#7DDEEA
Closest named color: Robin's Egg (#6DEDFD). oklch(84.5% 0.093 205.9), rgb(125, 222, 234).
Aa
Black text reads best on this color (13.50:1).
About this color
#7DDEEA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 85%, its chroma 0.093 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.041 away. Black text reads best on it, at 13.50:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 13.50:1 |
| White text | 1.55:1 |
Values
| HEX | #7DDEEA |
| RGB | rgb(125, 222, 234) |
| HSL | hsl(187, 72%, 70%) |
| OKLCH | oklch(84.5% 0.093 205.9) |
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 #7DDEEA | 1.55:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #7DDEEA | 13.50:1 | AAA | Lc 78.5 | Fine for body text |
| #7DDEEA text on white | 1.55:1 | Fails | Lc 25.3 | Dividers and decoration only |
| #7DDEEA text on black | 13.50:1 | AAA | Lc -77.8 | Fine for body text |
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
#ECF8F9
oklch(97% 0.013 202.9)
-
Step 100
100
#D6EFF3
oklch(93.5% 0.027 208.3)
-
Step 200
200
#B2E4EA
oklch(88.6% 0.052 205.4)
-
Step 300
300 (this color)
#7DDEEA
oklch(84.5% 0.093 205.9)
-
Step 400
400
#00B5C5
oklch(70.6% 0.121 206)
-
Step 500
500
#009BA9
oklch(63% 0.108 206.1)
-
Step 600
600
#00838E
oklch(55.7% 0.095 205.2)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#004B52
oklch(37.7% 0.064 205.5)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#7DDEEA 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) | #D0D7EB | 0.092 |
| Deuteranopia (no green cones) | #BECAEA | 0.083 |
| Tritanopia (no blue cones) | #42E5E1 | 0.045 |
| Achromatopsia (no color) | #CFCFCF | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DDEEA
#7DDEEA
oklch(84.5% 0.093 205.9)
- #FFB7B0
#FFB7B0
oklch(84.5% 0.085 25.2)
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 #7DDEEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.041
- Celeste #A8DADC ΔE 0.043
- Sky Blue #87CEEB ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.052
- Robin Egg Blue #8AF1FE ΔE 0.055
- Light Sky Blue #87CEFA ΔE 0.056
- Robin's Egg Blue #98EFF9 ΔE 0.056
Use #7DDEEA 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.