#ABBBD1
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.7% 0.036 256.4), rgb(171, 187, 209).
Aa
Black text reads best on this color (10.76:1).
About this color
#ABBBD1 is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.036 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.017 away. Black text reads best on it, at 10.76:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.76:1 |
| White text | 1.95:1 |
Values
| HEX | #ABBBD1 |
| RGB | rgb(171, 187, 209) |
| HSL | hsl(215, 29%, 75%) |
| OKLCH | oklch(78.7% 0.036 256.4) |
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 #ABBBD1 | 1.95:1 | Fails | Lc -41.9 | Non-text elements, placeholder text |
| Black text on #ABBBD1 | 10.76:1 | AAA | Lc 66.4 | Content text, not long reading |
| #ABBBD1 text on white | 1.95:1 | Fails | Lc 37.5 | Non-text elements, placeholder text |
| #ABBBD1 text on black | 10.76:1 | AAA | Lc -64.9 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D1DAE7
oklch(88.5% 0.02 257.5)
-
Step 300
300 (this color)
#ABBBD1
oklch(78.7% 0.036 256.4)
-
Step 400
400
#8AA3C5
oklch(70.8% 0.057 256.2)
-
Step 500
500
#6C8BB6
oklch(63% 0.074 256.7)
-
Step 600
600
#5475A2
oklch(55.6% 0.08 256.3)
-
Step 700
700
#44628B
oklch(49.1% 0.075 256.4)
-
Step 800
800
#385071
oklch(42.7% 0.063 256.5)
-
Step 900
900
#31435B
oklch(37.8% 0.047 255.8)
-
Step 950
950
#1D2735
oklch(27% 0.03 256.9)
#ABBBD1 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) | #B4BCD2 | 0.013 |
| Deuteranopia (no green cones) | #B0B8D1 | 0.010 |
| Tritanopia (no blue cones) | #A2C0C2 | 0.032 |
| Achromatopsia (no color) | #B9B9B9 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABBBD1
#ABBBD1
oklch(78.7% 0.036 256.4)
- #C7B7A0
#C7B7A0
oklch(78.7% 0.037 77)
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 #ABBBD1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.017
- Cloudy Blue #ACC2D9 ΔE 0.019
- Light Cornflower Blue #98C1D9 ΔE 0.026
- Light Steel Blue #B0C4DE ΔE 0.028
- French Gray #ADB5BD ΔE 0.028
- Silver #C0C0C0 ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.044
- Sky Blue #87CEEB ΔE 0.061
Use #ABBBD1 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.