#7DC7DA
Closest named color: Sky Blue (#87CEEB). oklch(78.8% 0.078 215.9), rgb(125, 199, 218).
Aa
Black text reads best on this color (11.05:1).
About this color
#7DC7DA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.078 and its hue 216°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.030 away. Black text reads best on it, at 11.05:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.05:1 |
| White text | 1.89:1 |
Values
| HEX | #7DC7DA |
| RGB | rgb(125, 199, 218) |
| HSL | hsl(192, 56%, 67%) |
| OKLCH | oklch(78.8% 0.078 215.9) |
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 #7DC7DA | 1.89:1 | Fails | Lc -40.3 | Non-text elements, placeholder text |
| Black text on #7DC7DA | 11.05:1 | AAA | Lc 67.8 | Content text, not long reading |
| #7DC7DA text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #7DC7DA text on black | 11.05:1 | AAA | Lc -66.4 | 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
#DAEEF4
oklch(93.6% 0.023 217.6)
-
Step 200
200
#BAE1EC
oklch(88.5% 0.043 216.7)
-
Step 300
300 (this color)
#7DC7DA
oklch(78.8% 0.078 215.9)
-
Step 400
400
#02B3D2
oklch(70.6% 0.125 216.1)
-
Step 500
500
#009AB4
oklch(63.2% 0.112 215.3)
-
Step 600
600
#008198
oklch(55.6% 0.099 216.1)
-
Step 700
700
#006D80
oklch(49.2% 0.087 215.3)
-
Step 800
800
#005969
oklch(42.7% 0.076 215.4)
-
Step 900
900
#004A58
oklch(37.7% 0.067 215.8)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#7DC7DA 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) | #BAC2DB | 0.071 |
| Deuteranopia (no green cones) | #ABB7DA | 0.064 |
| Tritanopia (no blue cones) | #54CECD | 0.045 |
| Achromatopsia (no color) | #BCBCBC | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DC7DA
#7DC7DA
oklch(78.8% 0.078 215.9)
- #E7A997
#E7A997
oklch(78.9% 0.078 36.8)
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 #7DC7DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.030
- Light Cornflower Blue #98C1D9 ΔE 0.031
- Lightblue #7BC8F6 ΔE 0.040
- Light Grey Blue #9DBCD4 ΔE 0.041
- Vivid Sky Blue #4CC9F0 ΔE 0.045
- Light Sky Blue #87CEFA ΔE 0.048
- Sky #82CAFC ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.053
Use #7DC7DA 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.