#A4DFFC
Closest named color: Light Blue (#ADD8E6). oklch(87.3% 0.072 229.8), rgb(164, 223, 252).
Aa
Black text reads best on this color (14.53:1).
About this color
#A4DFFC is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.072 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.031 away. Black text reads best on it, at 14.53:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.53:1 |
| White text | 1.44:1 |
Values
| HEX | #A4DFFC |
| RGB | rgb(164, 223, 252) |
| HSL | hsl(200, 94%, 82%) |
| OKLCH | oklch(87.3% 0.072 229.8) |
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 #A4DFFC | 1.44:1 | Fails | Lc -24.1 | Dividers and decoration only |
| Black text on #A4DFFC | 14.53:1 | AAA | Lc 82.5 | Fine for body text |
| #A4DFFC text on white | 1.44:1 | Fails | Lc 21.2 | Dividers and decoration only |
| #A4DFFC text on black | 14.53:1 | AAA | Lc -82.2 | 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
#EDF7FC
oklch(97% 0.013 228.9)
-
Step 100
100
#D9EEF9
oklch(93.7% 0.027 230.4)
-
Step 200
200 (this color)
#A4DFFC
oklch(87.3% 0.072 229.8)
-
Step 300
300
#7ECCF1
oklch(80.8% 0.093 229.9)
-
Step 400
400
#00AFE7
oklch(70.6% 0.141 230.3)
-
Step 500
500
#0096C6
oklch(63% 0.126 229.9)
-
Step 600
600
#007EA7
oklch(55.5% 0.111 230)
-
Step 700
700
#006A8D
oklch(49.1% 0.098 229.8)
-
Step 800
800
#005774
oklch(42.7% 0.085 229.4)
-
Step 900
900
#004861
oklch(37.6% 0.075 229.8)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#A4DFFC 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) | #D0DCFE | 0.052 |
| Deuteranopia (no green cones) | #C4D2FC | 0.048 |
| Tritanopia (no blue cones) | #85E7E8 | 0.051 |
| Achromatopsia (no color) | #D7D7D7 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4DFFC
#A4DFFC
oklch(87.3% 0.072 229.8)
- #FDC8AB
#FDC8AB
oklch(87.2% 0.072 50.1)
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 #A4DFFC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.033
- Celeste #A8DADC ΔE 0.043
- Baby Blue #A2CFFE ΔE 0.044
- Robin's Egg Blue #98EFF9 ΔE 0.045
- Robin Egg Blue #8AF1FE ΔE 0.051
- Pale Turquoise #AFEEEE ΔE 0.052
- Robin's Egg #6DEDFD ΔE 0.057
Use #A4DFFC 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.