#8AA8DC
Closest named color: Carolina Blue (#8AB8FE). oklch(72.9% 0.083 261.2), rgb(138, 168, 220).
Aa
Black text reads best on this color (8.71:1).
About this color
#8AA8DC is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.083 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.057 away. Black text reads best on it, at 8.71:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.71:1 |
| White text | 2.40:1 |
Values
| HEX | #8AA8DC |
| RGB | rgb(138, 168, 220) |
| HSL | hsl(218, 54%, 70%) |
| OKLCH | oklch(72.9% 0.083 261.2) |
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 #8AA8DC | 2.40:1 | Fails | Lc -52.4 | Large or bold text, headings |
| Black text on #8AA8DC | 8.71:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #8AA8DC text on white | 2.40:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #8AA8DC text on black | 8.71:1 | AAA | Lc -54.6 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CFDAED
oklch(88.6% 0.029 261.5)
-
Step 300
300
#AEC2E3
oklch(81% 0.052 260.4)
-
Step 400
400 (this color)
#8AA8DC
oklch(72.9% 0.083 261.2)
-
Step 500
500
#6589CA
oklch(63.1% 0.107 261.7)
-
Step 600
600
#4C72B6
oklch(55.6% 0.115 261.3)
-
Step 700
700
#3D5F9D
oklch(49% 0.107 261.5)
-
Step 800
800
#324E7F
oklch(42.6% 0.089 260.9)
-
Step 900
900
#2C4166
oklch(37.6% 0.069 261.2)
-
Step 950
950
#1A263C
oklch(26.9% 0.045 261.9)
#8AA8DC 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) | #96ABDE | 0.018 |
| Deuteranopia (no green cones) | #8DA3DB | 0.013 |
| Tritanopia (no blue cones) | #70B3BA | 0.074 |
| Achromatopsia (no color) | #A7A7A7 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8AA8DC
#8AA8DC
oklch(72.9% 0.083 261.2)
- #C2A26A
#C2A26A
oklch(72.8% 0.083 80.9)
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 #8AA8DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.057
- Cool Steel #97A7B3 ΔE 0.061
- Bluegrey #85A3B2 ΔE 0.062
- Bluey Grey #89A0B0 ΔE 0.063
- Greyblue #77A1B5 ΔE 0.064
- Light Grey Blue #9DBCD4 ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.068
- Cool Gray #8D99AE ΔE 0.069
Use #8AA8DC 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.