#ABC2E5
Closest named color: Light Steel Blue (#B0C4DE). oklch(80.9% 0.056 258.7), rgb(171, 194, 229).
Aa
Black text reads best on this color (11.57:1).
About this color
#ABC2E5 is a light, muted blue. In OKLCH its lightness is 81%, its chroma 0.056 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.014 away. Black text reads best on it, at 11.57:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.57:1 |
| White text | 1.81:1 |
Values
| HEX | #ABC2E5 |
| RGB | rgb(171, 194, 229) |
| HSL | hsl(216, 53%, 78%) |
| OKLCH | oklch(80.9% 0.056 258.7) |
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 #ABC2E5 | 1.81:1 | Fails | Lc -37.9 | Non-text elements, placeholder text |
| Black text on #ABC2E5 | 11.57:1 | AAA | Lc 70.1 | Content text, not long reading |
| #ABC2E5 text on white | 1.81:1 | Fails | Lc 33.8 | Non-text elements, placeholder text |
| #ABC2E5 text on black | 11.57:1 | AAA | Lc -68.8 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF5
oklch(93.5% 0.017 259.4)
-
Step 200
200
#CDDAEE
oklch(88.5% 0.031 258.9)
-
Step 300
300 (this color)
#ABC2E5
oklch(80.9% 0.056 258.7)
-
Step 400
400
#7FA2D8
oklch(70.7% 0.089 258.9)
-
Step 500
500
#5E8ACE
oklch(63.1% 0.114 258.8)
-
Step 600
600
#4473BB
oklch(55.7% 0.124 258.7)
-
Step 700
700
#3560A1
oklch(49.1% 0.115 258.5)
-
Step 800
800
#2D4F82
oklch(42.8% 0.094 258.3)
-
Step 900
900
#284269
oklch(37.8% 0.074 258.3)
-
Step 950
950
#18273D
oklch(27.1% 0.046 257.8)
#ABC2E5 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) | #B6C3E7 | 0.015 |
| Deuteranopia (no green cones) | #B0BEE4 | 0.011 |
| Tritanopia (no blue cones) | #9BC9CD | 0.049 |
| Achromatopsia (no color) | #C0C0C0 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABC2E5
#ABC2E5
oklch(80.9% 0.056 258.7)
- #D4BD98
#D4BD98
oklch(80.9% 0.056 79.6)
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 #ABC2E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.014
- Cloudy Blue #ACC2D9 ΔE 0.017
- Light Blue Grey #B7C9E2 ΔE 0.027
- Light Cornflower Blue #98C1D9 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.033
- Pastel Blue #A2BFFE ΔE 0.040
- Baby Blue #A2CFFE ΔE 0.041
- Light Periwinkle #C1C6FC ΔE 0.045
Use #ABC2E5 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.