#ABDBF9
Closest named color: Light Blue (#ADD8E6). oklch(86.8% 0.065 235.9), rgb(171, 219, 249).
Aa
Black text reads best on this color (14.23:1).
About this color
#ABDBF9 is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.065 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.025 away. Black text reads best on it, at 14.23:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.23:1 |
| White text | 1.47:1 |
Values
| HEX | #ABDBF9 |
| RGB | rgb(171, 219, 249) |
| HSL | hsl(203, 87%, 82%) |
| OKLCH | oklch(86.8% 0.065 235.9) |
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 #ABDBF9 | 1.47:1 | Fails | Lc -25.5 | Dividers and decoration only |
| Black text on #ABDBF9 | 14.23:1 | AAA | Lc 81.3 | Fine for body text |
| #ABDBF9 text on white | 1.47:1 | Fails | Lc 22.4 | Dividers and decoration only |
| #ABDBF9 text on black | 14.23:1 | AAA | Lc -80.8 | Fine for body text |
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 200.
-
Step 50
50
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DBEDF8
oklch(93.6% 0.024 234.4)
-
Step 200
200 (this color)
#ABDBF9
oklch(86.8% 0.065 235.9)
-
Step 300
300
#8BCAF0
oklch(81% 0.084 235.7)
-
Step 400
400
#37ACE8
oklch(70.7% 0.134 236.1)
-
Step 500
500
#0094D0
oklch(63.1% 0.136 236.2)
-
Step 600
600
#007CAF
oklch(55.5% 0.12 236.1)
-
Step 700
700
#006994
oklch(49.2% 0.105 235.5)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#004766
oklch(37.6% 0.081 235.8)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#ABDBF9 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) | #CDDAFB | 0.041 |
| Deuteranopia (no green cones) | #C3D1F9 | 0.037 |
| Tritanopia (no blue cones) | #92E3E4 | 0.050 |
| Achromatopsia (no color) | #D4D4D4 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABDBF9
#ABDBF9
oklch(86.8% 0.065 235.9)
- #F6C9AB
#F6C9AB
oklch(86.8% 0.065 55.4)
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 #ABDBF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.034
- Baby Blue #A2CFFE ΔE 0.038
- Celeste #A8DADC ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.049
- Cadet Gray #CED4DA ΔE 0.055
- Robin's Egg Blue #98EFF9 ΔE 0.055
- Light Sky Blue #87CEFA ΔE 0.056
Use #ABDBF9 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.