#7DC3D7
Closest named color: Light Cornflower Blue (#98C1D9). oklch(77.8% 0.076 217.9), rgb(125, 195, 215).
Aa
Black text reads best on this color (10.65:1).
About this color
#7DC3D7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.076 and its hue 218°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.030 away. Black text reads best on it, at 10.65:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.65:1 |
| White text | 1.97:1 |
Values
| HEX | #7DC3D7 |
| RGB | rgb(125, 195, 215) |
| HSL | hsl(193, 53%, 67%) |
| OKLCH | oklch(77.8% 0.076 217.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7DC3D7 | 1.97:1 | Fails | Lc -42.3 | Non-text elements, placeholder text |
| Black text on #7DC3D7 | 10.65:1 | AAA | Lc 66.0 | Content text, not long reading |
| #7DC3D7 text on white | 1.97:1 | Fails | Lc 37.9 | Non-text elements, placeholder text |
| #7DC3D7 text on black | 10.65:1 | AAA | Lc -64.5 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#DBEEF4
oklch(93.7% 0.022 218.6)
-
Step 200
200
#BBE1EC
oklch(88.6% 0.043 217.2)
-
Step 300
300 (this color)
#7DC3D7
oklch(77.8% 0.076 217.9)
-
Step 400
400
#20B2D2
oklch(70.6% 0.121 217.7)
-
Step 500
500
#0099B7
oklch(63.1% 0.114 218.3)
-
Step 600
600
#00819A
oklch(55.7% 0.1 217.7)
-
Step 700
700
#006C82
oklch(49.1% 0.088 218.4)
-
Step 800
800
#00596B
oklch(42.8% 0.077 217.7)
-
Step 900
900
#004A59
oklch(37.7% 0.067 217.2)
-
Step 950
950
#002C36
oklch(27% 0.048 217.4)
#7DC3D7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #B6BFD8 | 0.067 |
| Deuteranopia (no green cones) | #A8B4D7 | 0.061 |
| Tritanopia (no blue cones) | #56CAC9 | 0.046 |
| Achromatopsia (no color) | #B9B9B9 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DC3D7
#7DC3D7
oklch(77.8% 0.076 217.9)
- #E2A694
#E2A694
oklch(77.7% 0.076 37.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7DC3D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.037
- Sky Blue #87CEEB ΔE 0.039
- Lightblue #7BC8F6 ΔE 0.043
- Vivid Sky Blue #4CC9F0 ΔE 0.046
- Sky #82CAFC ΔE 0.053
- Cloudy Blue #ACC2D9 ΔE 0.054
- Light Sky Blue #87CEFA ΔE 0.054
Use #7DC3D7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.