#ABCFEC
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.8% 0.056 242.7), rgb(171, 207, 236).
Aa
Black text reads best on this color (12.86:1).
About this color
#ABCFEC is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.056 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.021 away. Black text reads best on it, at 12.86:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.86:1 |
| White text | 1.63:1 |
Values
| HEX | #ABCFEC |
| RGB | rgb(171, 207, 236) |
| HSL | hsl(207, 63%, 80%) |
| OKLCH | oklch(83.8% 0.056 242.7) |
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 #ABCFEC | 1.63:1 | Fails | Lc -31.7 | Non-text elements, placeholder text |
| Black text on #ABCFEC | 12.86:1 | AAA | Lc 75.7 | Fine for body text |
| #ABCFEC text on white | 1.63:1 | Fails | Lc 28.1 | Dividers and decoration only |
| #ABCFEC text on black | 12.86:1 | AAA | Lc -74.8 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF4
oklch(93.5% 0.016 245.1)
-
Step 200
200
#C8DCEC
oklch(88.4% 0.031 242)
-
Step 300
300 (this color)
#ABCFEC
oklch(83.8% 0.056 242.7)
-
Step 400
400
#6DA7D4
oklch(70.6% 0.09 242.9)
-
Step 500
500
#4291C9
oklch(63.2% 0.114 242.5)
-
Step 600
600
#1A7AB6
oklch(55.7% 0.125 242.8)
-
Step 700
700
#07669C
oklch(49% 0.116 242.8)
-
Step 800
800
#0E547F
oklch(42.8% 0.096 242.5)
-
Step 900
900
#164566
oklch(37.6% 0.076 243.3)
-
Step 950
950
#0F293C
oklch(27.1% 0.048 243)
#ABCFEC 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) | #C3CEED | 0.030 |
| Deuteranopia (no green cones) | #BBC7EB | 0.027 |
| Tritanopia (no blue cones) | #98D6D8 | 0.045 |
| Achromatopsia (no color) | #CACACA | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABCFEC
#ABCFEC
oklch(83.8% 0.056 242.7)
- #E5C3A5
#E5C3A5
oklch(83.9% 0.056 63.4)
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 #ABCFEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.021
- Baby Blue #A2CFFE ΔE 0.027
- Light Blue #ADD8E6 ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.030
- Cloudy Blue #ACC2D9 ΔE 0.037
- Sky Blue #87CEEB ΔE 0.040
- Light Sky Blue #87CEFA ΔE 0.043
- Celeste #A8DADC ΔE 0.043
Use #ABCFEC 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.