#8CAEEE
Closest named color: Carolina Blue (#8AB8FE). oklch(75% 0.1 262.6), rgb(140, 174, 238).
Aa
Black text reads best on this color (9.40:1).
About this color
#8CAEEE is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.100 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.030 away. Black text reads best on it, at 9.40:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #8CAEEE |
| RGB | rgb(140, 174, 238) |
| HSL | hsl(219, 74%, 74%) |
| OKLCH | oklch(75% 0.1 262.6) |
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 #8CAEEE | 2.23:1 | Fails | Lc -48.7 | Large or bold text, headings |
| Black text on #8CAEEE | 9.40:1 | AAA | Lc 60.0 | Content text, not long reading |
| #8CAEEE text on white | 2.23:1 | Fails | Lc 43.9 | Non-text elements, placeholder text |
| #8CAEEE text on black | 9.40:1 | AAA | Lc -58.2 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CDDAF1
oklch(88.6% 0.035 262)
-
Step 300
300
#ABC1EA
oklch(80.8% 0.063 262.8)
-
Step 400
400 (this color)
#8CAEEE
oklch(75% 0.1 262.6)
-
Step 500
500
#5F88D7
oklch(63.2% 0.128 262.5)
-
Step 600
600
#4670C4
oklch(55.7% 0.139 262.7)
-
Step 700
700
#375DA9
oklch(49% 0.129 262.6)
-
Step 800
800
#2E4C89
oklch(42.6% 0.108 262.9)
-
Step 900
900
#29406E
oklch(37.7% 0.084 262.9)
-
Step 950
950
#182640
oklch(27% 0.052 262)
#8CAEEE 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) | #97B2F1 | 0.018 |
| Deuteranopia (no green cones) | #8DA9ED | 0.013 |
| Tritanopia (no blue cones) | #6ABBC4 | 0.089 |
| Achromatopsia (no color) | #ADADAD | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CAEEE
#8CAEEE
oklch(75% 0.1 262.6)
- #CDA861
#CDA861
oklch(75% 0.1 82.5)
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 #8CAEEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.030
- Pastel Blue #A2BFFE ΔE 0.056
- Periwinkle Blue #8F99FB ΔE 0.063
- Light Grey Blue #9DBCD4 ΔE 0.065
- Lightblue #7BC8F6 ΔE 0.068
- Light Cornflower Blue #98C1D9 ΔE 0.070
- Sky #82CAFC ΔE 0.072
- Cloudy Blue #ACC2D9 ΔE 0.082
Use #8CAEEE 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.