#ABC6DB
Closest named color: Light Steel Blue (#B0C4DE). oklch(81.3% 0.042 241.5), rgb(171, 198, 219).
Aa
Black text reads best on this color (11.83:1).
About this color
#ABC6DB is a light, muted blue. In OKLCH its lightness is 81%, its chroma 0.042 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.010 away. Black text reads best on it, at 11.83:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.83:1 |
| White text | 1.77:1 |
Values
| HEX | #ABC6DB |
| RGB | rgb(171, 198, 219) |
| HSL | hsl(206, 40%, 76%) |
| OKLCH | oklch(81.3% 0.042 241.5) |
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 #ABC6DB | 1.77:1 | Fails | Lc -36.7 | Non-text elements, placeholder text |
| Black text on #ABC6DB | 11.83:1 | AAA | Lc 71.2 | Content text, not long reading |
| #ABC6DB text on white | 1.77:1 | Fails | Lc 32.7 | Non-text elements, placeholder text |
| #ABC6DB text on black | 11.83:1 | AAA | Lc -70.0 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF1
oklch(93.6% 0.012 239.9)
-
Step 200
200
#CCDBE7
oklch(88.4% 0.023 241.9)
-
Step 300
300 (this color)
#ABC6DB
oklch(81.3% 0.042 241.5)
-
Step 400
400
#7BA6C7
oklch(70.6% 0.067 241.9)
-
Step 500
500
#5890B9
oklch(63.1% 0.086 241.7)
-
Step 600
600
#3C7AA5
oklch(55.7% 0.093 241.4)
-
Step 700
700
#2D668D
oklch(49% 0.086 241.5)
-
Step 800
800
#275372
oklch(42.6% 0.071 241.8)
-
Step 900
900
#25455C
oklch(37.7% 0.055 241.5)
-
Step 950
950
#162936
oklch(27.1% 0.035 239.7)
#ABC6DB 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) | #BDC5DC | 0.023 |
| Deuteranopia (no green cones) | #B7C0DB | 0.021 |
| Tritanopia (no blue cones) | #9ECBCD | 0.032 |
| Achromatopsia (no color) | #C2C2C2 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABC6DB
#ABC6DB
oklch(81.3% 0.042 241.5)
- #D6BCA7
#D6BCA7
oklch(81.2% 0.041 61.1)
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 #ABC6DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.010
- Cloudy Blue #ACC2D9 ΔE 0.010
- Light Blue Grey #B7C9E2 ΔE 0.020
- Light Cornflower Blue #98C1D9 ΔE 0.028
- Light Grey Blue #9DBCD4 ΔE 0.034
- Silver #C0C0C0 ΔE 0.042
- Sky Blue #87CEEB ΔE 0.043
- Light Blue #ADD8E6 ΔE 0.047
Use #ABC6DB 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.