#AFD5EF
Closest named color: Light Blue (#ADD8E6). oklch(85.4% 0.054 238.2), rgb(175, 213, 239).
Aa
Black text reads best on this color (13.58:1).
About this color
#AFD5EF is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.054 and its hue 238°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.017 away. Black text reads best on it, at 13.58:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.58:1 |
| White text | 1.54:1 |
Values
| HEX | #AFD5EF |
| RGB | rgb(175, 213, 239) |
| HSL | hsl(204, 67%, 81%) |
| OKLCH | oklch(85.4% 0.054 238.2) |
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 #AFD5EF | 1.54:1 | Fails | Lc -28.4 | Dividers and decoration only |
| Black text on #AFD5EF | 13.58:1 | AAA | Lc 78.7 | Fine for body text |
| #AFD5EF text on white | 1.54:1 | Fails | Lc 25.1 | Dividers and decoration only |
| #AFD5EF text on black | 13.58:1 | AAA | Lc -78.0 | 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
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DEECF6
oklch(93.6% 0.02 238.7)
-
Step 200
200 (this color)
#AFD5EF
oklch(85.4% 0.054 238.2)
-
Step 300
300
#97C8E9
oklch(81% 0.069 238.2)
-
Step 400
400
#56AADE
oklch(70.7% 0.112 238.3)
-
Step 500
500
#0093D4
oklch(63% 0.141 238.5)
-
Step 600
600
#007CB3
oklch(55.7% 0.124 238.2)
-
Step 700
700
#006897
oklch(49.1% 0.109 238.1)
-
Step 800
800
#00557C
oklch(42.7% 0.094 237.9)
-
Step 900
900
#004769
oklch(37.8% 0.084 238.3)
-
Step 950
950
#012A40
oklch(27.1% 0.059 238.3)
#AFD5EF 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) | #CAD4F0 | 0.034 |
| Deuteranopia (no green cones) | #C1CDEF | 0.029 |
| Tritanopia (no blue cones) | #9CDCDD | 0.043 |
| Achromatopsia (no color) | #D0D0D0 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFD5EF
#AFD5EF
oklch(85.4% 0.054 238.2)
- #EBC7AD
#EBC7AD
oklch(85.4% 0.054 57.8)
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 #AFD5EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.017
- Light Blue Grey #B7C9E2 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.034
- Celeste #A8DADC ΔE 0.035
- Powder Blue #B0E0E6 ΔE 0.036
- Light Steel Blue #B0C4DE ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.046
- Sky Blue #87CEEB ΔE 0.050
Use #AFD5EF 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.