#ABC1F8
Closest named color: Pastel Blue (#A2BFFE). oklch(81.4% 0.082 267.6), rgb(171, 193, 248).
Aa
Black text reads best on this color (11.71:1).
About this color
#ABC1F8 is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.082 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.016 away. Black text reads best on it, at 11.71:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.71:1 |
| White text | 1.79:1 |
Values
| HEX | #ABC1F8 |
| RGB | rgb(171, 193, 248) |
| HSL | hsl(223, 85%, 82%) |
| OKLCH | oklch(81.4% 0.082 267.6) |
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 #ABC1F8 | 1.79:1 | Fails | Lc -37.2 | Non-text elements, placeholder text |
| Black text on #ABC1F8 | 11.71:1 | AAA | Lc 70.7 | Content text, not long reading |
| #ABC1F8 text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #ABC1F8 text on black | 11.71:1 | AAA | Lc -69.5 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CCD9F8
oklch(88.5% 0.045 267.4)
-
Step 300
300 (this color)
#ABC1F8
oklch(81.4% 0.082 267.6)
-
Step 400
400
#7D9DF2
oklch(70.8% 0.13 267.4)
-
Step 500
500
#5D81EE
oklch(63% 0.168 267.7)
-
Step 600
600
#4568DC
oklch(55.6% 0.182 267.5)
-
Step 700
700
#3756BF
oklch(49.2% 0.169 267.4)
-
Step 800
800
#2E479A
oklch(42.7% 0.139 267.6)
-
Step 900
900
#283C7B
oklch(37.6% 0.11 267.6)
-
Step 950
950
#182448
oklch(27.1% 0.069 267.8)
#ABC1F8 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) | #AFC5FA | 0.012 |
| Deuteranopia (no green cones) | #A9BEF7 | 0.008 |
| Tritanopia (no blue cones) | #95CCD4 | 0.073 |
| Achromatopsia (no color) | #C1C1C1 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABC1F8
#ABC1F8
oklch(81.4% 0.082 267.6)
- #D8C084
#D8C084
oklch(81.4% 0.082 88.6)
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 #ABC1F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.016
- Light Periwinkle #C1C6FC ΔE 0.033
- Baby Blue #A2CFFE ΔE 0.036
- Light Steel Blue #B0C4DE ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.046
- Sky #82CAFC ΔE 0.048
- Light Sky Blue #87CEFA ΔE 0.049
Use #ABC1F8 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.