#7DC4DC
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78.2% 0.079 221.5), rgb(125, 196, 220).
Aa
Black text reads best on this color (10.80:1).
About this color
#7DC4DC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.079 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.029 away. Black text reads best on it, at 10.80:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.80:1 |
| White text | 1.94:1 |
Values
| HEX | #7DC4DC |
| RGB | rgb(125, 196, 220) |
| HSL | hsl(195, 58%, 68%) |
| OKLCH | oklch(78.2% 0.079 221.5) |
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 #7DC4DC | 1.94:1 | Fails | Lc -41.6 | Non-text elements, placeholder text |
| Black text on #7DC4DC | 10.80:1 | AAA | Lc 66.7 | Content text, not long reading |
| #7DC4DC text on white | 1.94:1 | Fails | Lc 37.2 | Non-text elements, placeholder text |
| #7DC4DC text on black | 10.80:1 | AAA | Lc -65.2 | 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
#DAEEF5
oklch(93.6% 0.023 220.7)
-
Step 200
200
#BAE0EE
oklch(88.4% 0.044 222.2)
-
Step 300
300 (this color)
#7DC4DC
oklch(78.2% 0.079 221.5)
-
Step 400
400
#19B1D8
oklch(70.6% 0.126 221.8)
-
Step 500
500
#0098BB
oklch(63% 0.116 221.8)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495C
oklch(37.6% 0.07 222.6)
-
Step 950
950
#002C38
oklch(27.2% 0.05 221.4)
#7DC4DC 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) | #B6C0DD | 0.066 |
| Deuteranopia (no green cones) | #A7B5DC | 0.059 |
| Tritanopia (no blue cones) | #53CCCB | 0.052 |
| Achromatopsia (no color) | #BABABA | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DC4DC
#7DC4DC
oklch(78.2% 0.079 221.5)
- #E4A891
#E4A891
oklch(78.2% 0.078 41.9)
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 #7DC4DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.029
- Sky Blue #87CEEB ΔE 0.033
- Lightblue #7BC8F6 ΔE 0.036
- Light Grey Blue #9DBCD4 ΔE 0.038
- Vivid Sky Blue #4CC9F0 ΔE 0.042
- Sky #82CAFC ΔE 0.046
- Light Sky Blue #87CEFA ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.052
Use #7DC4DC 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.