#C4F2FD
Closest named color: Pale Sky Blue (#BDF6FE). oklch(93.3% 0.049 213.9), rgb(196, 242, 253).
Aa
Black text reads best on this color (17.46:1).
About this color
#C4F2FD is a very light, muted teal or cyan. In OKLCH its lightness is 93%, its chroma 0.049 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Sky Blue (#BDF6FE), ΔE 0.012 away. Black text reads best on it, at 17.46:1.
| Hue family | Teals and cyans |
| Lightness | very light (93%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Pale Sky Blue (#BDF6FE) |
| Black text | 17.46:1 |
| White text | 1.20:1 |
Values
| HEX | #C4F2FD |
| RGB | rgb(196, 242, 253) |
| HSL | hsl(192, 93%, 88%) |
| OKLCH | oklch(93.3% 0.049 213.9) |
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 #C4F2FD | 1.20:1 | Fails | Lc -11.5 | Not readable |
| Black text on #C4F2FD | 17.46:1 | AAA | Lc 93.7 | Preferred for body text |
| #C4F2FD text on white | 1.20:1 | Fails | Lc 9.9 | Not readable |
| #C4F2FD text on black | 17.46:1 | AAA | Lc -94.3 | Preferred 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 100.
-
Step 50
50
#EFF7F9
oklch(97.1% 0.009 214.3)
-
Step 100
100 (this color)
#C4F2FD
oklch(93.3% 0.049 213.9)
-
Step 200
200
#C0E0E7
oklch(88.6% 0.035 212.4)
-
Step 300
300
#91CCDA
oklch(81% 0.063 214.1)
-
Step 400
400
#45B1C7
oklch(70.7% 0.102 213.6)
-
Step 500
500
#009AB2
oklch(63.1% 0.111 213.9)
-
Step 600
600
#008196
oklch(55.5% 0.098 214.4)
-
Step 700
700
#006D7E
oklch(49.1% 0.086 213.3)
-
Step 800
800
#005968
oklch(42.7% 0.075 214.2)
-
Step 900
900
#004A57
oklch(37.6% 0.066 214.5)
-
Step 950
950
#002C34
oklch(26.9% 0.047 213.2)
#C4F2FD 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) | #E9EEFE | 0.046 |
| Deuteranopia (no green cones) | #E0E7FD | 0.042 |
| Tritanopia (no blue cones) | #B3F7F5 | 0.027 |
| Achromatopsia (no color) | #EAEAEA | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C4F2FD
#C4F2FD
oklch(93.3% 0.049 213.9)
- #FFE1DA
#FFE1DA
oklch(93.2% 0.035 33.3)
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 #C4F2FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Sky Blue #BDF6FE ΔE 0.012
- Diamond #B9F2FF ΔE 0.012
- Duck Egg Blue #C3FBF4 ΔE 0.030
- Pale Turquoise #AFEEEE ΔE 0.034
- Pale Blue #D0FEFE ΔE 0.036
- Light Light Blue #CAFFFB ΔE 0.037
- Pale Cyan #B7FFFA ΔE 0.038
- Eggshell Blue #C4FFF7 ΔE 0.038
Use #C4F2FD 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.