#ABC1D1
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.9% 0.033 239.5), rgb(171, 193, 209).
Aa
Black text reads best on this color (11.28:1).
About this color
#ABC1D1 is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.033 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.011 away. Black text reads best on it, at 11.28:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.28:1 |
| White text | 1.86:1 |
Values
| HEX | #ABC1D1 |
| RGB | rgb(171, 193, 209) |
| HSL | hsl(205, 29%, 75%) |
| OKLCH | oklch(79.9% 0.033 239.5) |
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 #ABC1D1 | 1.86:1 | Fails | Lc -39.3 | Non-text elements, placeholder text |
| Black text on #ABC1D1 | 11.28:1 | AAA | Lc 68.7 | Content text, not long reading |
| #ABC1D1 text on white | 1.86:1 | Fails | Lc 35.1 | Non-text elements, placeholder text |
| #ABC1D1 text on black | 11.28:1 | AAA | Lc -67.4 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CFDBE4
oklch(88.5% 0.018 240)
-
Step 300
300 (this color)
#ABC1D1
oklch(79.9% 0.033 239.5)
-
Step 400
400
#83A6BF
oklch(70.8% 0.053 239.6)
-
Step 500
500
#638FAE
oklch(63% 0.067 239.9)
-
Step 600
600
#49799A
oklch(55.6% 0.073 239.9)
-
Step 700
700
#3A6684
oklch(49.1% 0.069 240)
-
Step 800
800
#30536B
oklch(42.6% 0.057 239.9)
-
Step 900
900
#2B4557
oklch(37.7% 0.044 239.7)
-
Step 950
950
#1A2833
oklch(26.9% 0.028 242.7)
#ABC1D1 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) | #BAC0D2 | 0.020 |
| Deuteranopia (no green cones) | #B5BCD1 | 0.018 |
| Tritanopia (no blue cones) | #A1C5C6 | 0.026 |
| Achromatopsia (no color) | #BEBEBE | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABC1D1
#ABC1D1
oklch(79.9% 0.033 239.5)
- #CEB9A9
#CEB9A9
oklch(79.9% 0.033 59.6)
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 #ABC1D1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.011
- Light Steel Blue #B0C4DE ΔE 0.020
- Light Grey Blue #9DBCD4 ΔE 0.024
- Light Cornflower Blue #98C1D9 ΔE 0.025
- Light Blue Grey #B7C9E2 ΔE 0.034
- Silver #C0C0C0 ΔE 0.034
- French Gray #ADB5BD ΔE 0.036
- Sky Blue #87CEEB ΔE 0.053
Use #ABC1D1 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.