#C0E7FA
Closest named color: Diamond (#B9F2FF). oklch(90.6% 0.048 228.9), rgb(192, 231, 250).
Aa
Black text reads best on this color (16.05:1).
About this color
#C0E7FA is a very light, muted teal or cyan. In OKLCH its lightness is 91%, its chroma 0.048 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Diamond (#B9F2FF), ΔE 0.028 away. Black text reads best on it, at 16.05:1.
| Hue family | Teals and cyans |
| Lightness | very light (91%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Diamond (#B9F2FF) |
| Black text | 16.05:1 |
| White text | 1.30:1 |
Values
| HEX | #C0E7FA |
| RGB | rgb(192, 231, 250) |
| HSL | hsl(200, 85%, 87%) |
| OKLCH | oklch(90.6% 0.048 228.9) |
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 #C0E7FA | 1.30:1 | Fails | Lc -17.5 | Dividers and decoration only |
| Black text on #C0E7FA | 16.05:1 | AAA | Lc 88.4 | Fine for body text |
| #C0E7FA text on white | 1.30:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #C0E7FA text on black | 16.05:1 | AAA | Lc -88.5 | 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 200.
-
Step 50
50
#F0F7FA
oklch(97.2% 0.008 225.1)
-
Step 100
100
#DEECF4
oklch(93.5% 0.018 232.5)
-
Step 200
200 (this color)
#C0E7FA
oklch(90.6% 0.048 228.9)
-
Step 300
300
#97C9E1
oklch(80.9% 0.062 229.1)
-
Step 400
400
#56ACD2
oklch(70.6% 0.1 229.3)
-
Step 500
500
#0097C5
oklch(63.2% 0.124 228.7)
-
Step 600
600
#007EA6
oklch(55.5% 0.11 229.3)
-
Step 700
700
#006A8C
oklch(49% 0.097 229.1)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004861
oklch(37.6% 0.075 229.8)
-
Step 950
950
#012B3B
oklch(27.1% 0.053 229.3)
#C0E7FA 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) | #DDE5FB | 0.036 |
| Deuteranopia (no green cones) | #D5DEFA | 0.033 |
| Tritanopia (no blue cones) | #AFEDED | 0.034 |
| Achromatopsia (no color) | #E1E1E1 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C0E7FA
#C0E7FA
oklch(90.6% 0.048 228.9)
- #FCD7C5
#FCD7C5
oklch(90.6% 0.048 47.5)
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 #C0E7FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Diamond #B9F2FF ΔE 0.028
- Pale Turquoise #AFEEEE ΔE 0.035
- Powder Blue #B0E0E6 ΔE 0.037
- Pale Sky Blue #BDF6FE ΔE 0.038
- Pale Silver #D8E2DC ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.046
- Lavender #E6E6FA ΔE 0.047
- Gainsboro #DCDCDC ΔE 0.050
Use #C0E7FA 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.