#ABBBE4
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.4% 0.061 268.3), rgb(171, 187, 228).
Aa
Black text reads best on this color (10.96:1).
About this color
#ABBBE4 is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.061 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.028 away. Black text reads best on it, at 10.96:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.96:1 |
| White text | 1.91:1 |
Values
| HEX | #ABBBE4 |
| RGB | rgb(171, 187, 228) |
| HSL | hsl(223, 51%, 78%) |
| OKLCH | oklch(79.4% 0.061 268.3) |
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 #ABBBE4 | 1.91:1 | Fails | Lc -40.9 | Non-text elements, placeholder text |
| Black text on #ABBBE4 | 10.96:1 | AAA | Lc 67.3 | Content text, not long reading |
| #ABBBE4 text on white | 1.91:1 | Fails | Lc 36.6 | Non-text elements, placeholder text |
| #ABBBE4 text on black | 10.96:1 | AAA | Lc -65.9 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF6
oklch(93.7% 0.017 267.8)
-
Step 200
200
#CFD9F0
oklch(88.5% 0.033 266.9)
-
Step 300
300 (this color)
#ABBBE4
oklch(79.4% 0.061 268.3)
-
Step 400
400
#879EDE
oklch(70.7% 0.098 268.7)
-
Step 500
500
#6985D5
oklch(63.1% 0.125 268.1)
-
Step 600
600
#526DC2
oklch(55.5% 0.136 268.5)
-
Step 700
700
#435BA8
oklch(49.2% 0.126 268.5)
-
Step 800
800
#374B88
oklch(42.8% 0.104 268.1)
-
Step 900
900
#2F3F6D
oklch(37.8% 0.082 267.9)
-
Step 950
950
#1C2540
oklch(27.1% 0.052 268.8)
#ABBBE4 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) | #AFBEE6 | 0.010 |
| Deuteranopia (no green cones) | #AAB9E3 | 0.005 |
| Tritanopia (no blue cones) | #9CC3C9 | 0.055 |
| Achromatopsia (no color) | #BBBBBB | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABBBE4
#ABBBE4
oklch(79.4% 0.061 268.3)
- #CCBA8F
#CCBA8F
oklch(79.3% 0.061 88)
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 #ABBBE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.028
- Light Steel Blue #B0C4DE ΔE 0.029
- Light Grey Blue #9DBCD4 ΔE 0.031
- Light Cornflower Blue #98C1D9 ΔE 0.035
- Pastel Blue #A2BFFE ΔE 0.037
- Light Blue Grey #B7C9E2 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.052
- French Gray #ADB5BD ΔE 0.054
Use #ABBBE4 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.