#7DD3CA
Closest named color: Tiffany Blue (#94D2BD). oklch(81% 0.085 187.1), rgb(125, 211, 202).
Aa
Black text reads best on this color (12.04:1).
About this color
#7DD3CA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 81%, its chroma 0.085 and its hue 187°. Its hue sits on the cool side of the wheel. The nearest named color is Tiffany Blue (#94D2BD), ΔE 0.026 away. Black text reads best on it, at 12.04:1.
| Hue family | Teals and cyans |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Tiffany Blue (#94D2BD) |
| Black text | 12.04:1 |
| White text | 1.74:1 |
Values
| HEX | #7DD3CA |
| RGB | rgb(125, 211, 202) |
| HSL | hsl(174, 49%, 66%) |
| OKLCH | oklch(81% 0.085 187.1) |
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 #7DD3CA | 1.74:1 | Fails | Lc -35.5 | Non-text elements, placeholder text |
| Black text on #7DD3CA | 12.04:1 | AAA | Lc 72.2 | Content text, not long reading |
| #7DD3CA text on white | 1.74:1 | Fails | Lc 31.6 | Non-text elements, placeholder text |
| #7DD3CA text on black | 12.04:1 | AAA | Lc -71.1 | 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
#EEF8F7
oklch(97.1% 0.011 189.8)
-
Step 100
100
#D9F0EC
oklch(93.7% 0.025 184.2)
-
Step 200
200
#B7E4DE
oklch(88.6% 0.047 186.4)
-
Step 300
300 (this color)
#7DD3CA
oklch(81% 0.085 187.1)
-
Step 400
400
#00B9AD
oklch(70.7% 0.124 186.6)
-
Step 500
500
#009E95
oklch(63% 0.11 187.7)
-
Step 600
600
#00857D
oklch(55.5% 0.097 187.4)
-
Step 700
700
#007069
oklch(49.1% 0.086 187.3)
-
Step 800
800
#005C56
oklch(42.8% 0.075 187.1)
-
Step 900
900
#004D47
oklch(37.8% 0.066 185.9)
-
Step 950
950
#002E2A
oklch(27.1% 0.048 185.8)
#7DD3CA 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) | #CBCBCA | 0.090 |
| Deuteranopia (no green cones) | #BCBFCB | 0.086 |
| Tritanopia (no blue cones) | #5AD7D0 | 0.027 |
| Achromatopsia (no color) | #C4C4C4 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DD3CA
#7DD3CA
oklch(81% 0.085 187.1)
- #F1AAB7
#F1AAB7
oklch(80.9% 0.085 7.1)
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 #7DD3CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiffany Blue #94D2BD ΔE 0.026
- Seafoam Blue #78D1B6 ΔE 0.028
- Pale Teal #82CBB2 ΔE 0.033
- Medium Turquoise #48D1CC ΔE 0.040
- Turquoise #40E0D0 ΔE 0.048
- Medium Aquamarine #66CDAA ΔE 0.052
- Sky Blue #87CEEB ΔE 0.055
- Celeste #A8DADC ΔE 0.057
Use #7DD3CA 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.