#8CAEF8
Closest named color: Carolina Blue (#8AB8FE). oklch(75.5% 0.114 264.9), rgb(140, 174, 248).
Aa
Black text reads best on this color (9.52:1).
About this color
#8CAEF8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.114 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.026 away. Black text reads best on it, at 9.52:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.114) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.52:1 |
| White text | 2.20:1 |
Values
| HEX | #8CAEF8 |
| RGB | rgb(140, 174, 248) |
| HSL | hsl(221, 89%, 76%) |
| OKLCH | oklch(75.5% 0.114 264.9) |
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 #8CAEF8 | 2.20:1 | Fails | Lc -48.1 | Large or bold text, headings |
| Black text on #8CAEF8 | 9.52:1 | AAA | Lc 60.6 | Content text, not long reading |
| #8CAEF8 text on white | 2.20:1 | Fails | Lc 43.3 | Non-text elements, placeholder text |
| #8CAEF8 text on black | 9.52:1 | AAA | Lc -58.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF8
oklch(93.6% 0.02 264.5)
-
Step 200
200
#CCD9F4
oklch(88.4% 0.04 265.1)
-
Step 300
300
#AAC1EF
oklch(81% 0.07 264.1)
-
Step 400
400 (this color)
#8CAEF8
oklch(75.5% 0.114 264.9)
-
Step 500
500
#5E85E1
oklch(63.1% 0.145 265.2)
-
Step 600
600
#456DCF
oklch(55.7% 0.158 265)
-
Step 700
700
#365AB3
oklch(49% 0.147 264.9)
-
Step 800
800
#2D4A91
oklch(42.7% 0.122 265)
-
Step 900
900
#283F73
oklch(37.7% 0.094 264.4)
-
Step 950
950
#182544
oklch(27% 0.061 265.4)
#8CAEF8 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) | #93B4FB | 0.019 |
| Deuteranopia (no green cones) | #88AAF6 | 0.012 |
| Tritanopia (no blue cones) | #65BEC8 | 0.103 |
| Achromatopsia (no color) | #AFAFAF | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CAEF8
#8CAEF8
oklch(75.5% 0.114 264.9)
- #D1AA54
#D1AA54
oklch(75.6% 0.114 85)
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 #8CAEF8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.026
- Pastel Blue #A2BFFE ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.056
- Lightblue #7BC8F6 ΔE 0.071
- Sky #82CAFC ΔE 0.073
- Light Grey Blue #9DBCD4 ΔE 0.076
- Light Cornflower Blue #98C1D9 ΔE 0.080
- Light Sky Blue #87CEFA ΔE 0.085
Use #8CAEF8 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.