#ABB1DC
Closest named color: Light Grey Blue (#9DBCD4). oklch(77% 0.062 278.6), rgb(171, 177, 220).
Aa
Black text reads best on this color (10.05:1).
About this color
#ABB1DC is a medium-light, muted blue. In OKLCH its lightness is 77%, its chroma 0.062 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.039 away. Black text reads best on it, at 10.05:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.05:1 |
| White text | 2.08:1 |
Values
| HEX | #ABB1DC |
| RGB | rgb(171, 177, 220) |
| HSL | hsl(233, 41%, 77%) |
| OKLCH | oklch(77% 0.062 278.6) |
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 #ABB1DC | 2.08:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #ABB1DC | 10.05:1 | AAA | Lc 63.1 | Content text, not long reading |
| #ABB1DC text on white | 2.08:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #ABB1DC text on black | 10.05:1 | AAA | Lc -61.4 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D4D7F0
oklch(88.5% 0.034 280.2)
-
Step 300
300 (this color)
#ABB1DC
oklch(77% 0.062 278.6)
-
Step 400
400
#939ADE
oklch(70.7% 0.1 279)
-
Step 500
500
#7980D4
oklch(63.1% 0.126 278.5)
-
Step 600
600
#6368C2
oklch(55.7% 0.138 278.5)
-
Step 700
700
#5256A7
oklch(49.1% 0.127 278.5)
-
Step 800
800
#434787
oklch(42.7% 0.105 278.3)
-
Step 900
900
#383C6C
oklch(37.7% 0.082 278.1)
-
Step 950
950
#21233F
oklch(26.9% 0.052 279.2)
#ABB1DC 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) | #A5B5DE | 0.012 |
| Deuteranopia (no green cones) | #A3B2DB | 0.011 |
| Tritanopia (no blue cones) | #A0B9BF | 0.056 |
| Achromatopsia (no color) | #B3B3B3 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABB1DC
#ABB1DC
oklch(77% 0.062 278.6)
- #BEB588
#BEB588
oklch(76.9% 0.061 98.1)
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 #ABB1DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.039
- Cloudy Blue #ACC2D9 ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.049
- French Gray #ADB5BD ΔE 0.050
- Light Steel Blue #B0C4DE ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.052
- Carolina Blue #8AB8FE ΔE 0.059
- Light Blue Grey #B7C9E2 ΔE 0.066
Use #ABB1DC 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.