#ABB8DB
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.4% 0.052 269.1), rgb(171, 184, 219).
Aa
Black text reads best on this color (10.61:1).
About this color
#ABB8DB is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.052 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.025 away. Black text reads best on it, at 10.61:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.61:1 |
| White text | 1.97:1 |
Values
| HEX | #ABB8DB |
| RGB | rgb(171, 184, 219) |
| HSL | hsl(224, 40%, 76%) |
| OKLCH | oklch(78.4% 0.052 269.1) |
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 #ABB8DB | 1.97:1 | Fails | Lc -42.6 | Non-text elements, placeholder text |
| Black text on #ABB8DB | 10.61:1 | AAA | Lc 65.7 | Content text, not long reading |
| #ABB8DB text on white | 1.97:1 | Fails | Lc 38.2 | Non-text elements, placeholder text |
| #ABB8DB text on black | 10.61:1 | AAA | Lc -64.2 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D1D9ED
oklch(88.5% 0.029 268.3)
-
Step 300
300 (this color)
#ABB8DB
oklch(78.4% 0.052 269.1)
-
Step 400
400
#8B9FD5
oklch(70.7% 0.083 268.6)
-
Step 500
500
#6F86CA
oklch(63.1% 0.106 269)
-
Step 600
600
#586FB7
oklch(55.7% 0.115 269.1)
-
Step 700
700
#485C9D
oklch(49% 0.107 269.3)
-
Step 800
800
#3B4C80
oklch(42.8% 0.089 268.8)
-
Step 900
900
#333F66
oklch(37.6% 0.069 269.9)
-
Step 950
950
#1E253C
oklch(27% 0.044 270.3)
#ABB8DB 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) | #AEBADD | 0.007 |
| Deuteranopia (no green cones) | #AAB6DA | 0.006 |
| Tritanopia (no blue cones) | #9FBFC3 | 0.048 |
| Achromatopsia (no color) | #B8B8B8 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABB8DB
#ABB8DB
oklch(78.4% 0.052 269.1)
- #C6B893
#C6B893
oklch(78.5% 0.052 89.8)
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 #ABB8DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.025
- Cloudy Blue #ACC2D9 ΔE 0.028
- Light Steel Blue #B0C4DE ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.033
- French Gray #ADB5BD ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.049
- Silver #C0C0C0 ΔE 0.057
Use #ABB8DB 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.