#8AABCA
Closest named color: Cool Steel (#97A7B3). oklch(72.8% 0.058 247), rgb(138, 171, 202).
Aa
Black text reads best on this color (8.75:1).
About this color
#8AABCA is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.058 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.034 away. Black text reads best on it, at 8.75:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.75:1 |
| White text | 2.39:1 |
Values
| HEX | #8AABCA |
| RGB | rgb(138, 171, 202) |
| HSL | hsl(209, 38%, 67%) |
| OKLCH | oklch(72.8% 0.058 247) |
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 #8AABCA | 2.39:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #8AABCA | 8.75:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #8AABCA text on white | 2.39:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #8AABCA text on black | 8.75:1 | AAA | Lc -54.8 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CFDBE6
oklch(88.6% 0.02 245.7)
-
Step 300
300
#AFC3D7
oklch(80.8% 0.036 248.3)
-
Step 400
400 (this color)
#8AABCA
oklch(72.8% 0.058 247)
-
Step 500
500
#648EB4
oklch(63.1% 0.074 246.6)
-
Step 600
600
#4B78A0
oklch(55.7% 0.08 246.6)
-
Step 700
700
#3C6489
oklch(49% 0.075 247.8)
-
Step 800
800
#32526F
oklch(42.7% 0.061 247.1)
-
Step 900
900
#2C445A
oklch(37.7% 0.048 247.1)
-
Step 950
950
#1A2835
oklch(27% 0.031 247.2)
#8AABCA 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) | #9FABCC | 0.027 |
| Deuteranopia (no green cones) | #97A4C9 | 0.023 |
| Tritanopia (no blue cones) | #76B2B5 | 0.048 |
| Achromatopsia (no color) | #A7A7A7 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8AABCA
#8AABCA
oklch(72.8% 0.058 247)
- #C0A080
#C0A080
oklch(72.6% 0.058 66.7)
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 #8AABCA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.042
- Greyblue #77A1B5 ΔE 0.046
- Cool Grey #95A3A6 ΔE 0.051
- Light Grey Blue #9DBCD4 ΔE 0.054
- Cool Gray #8D99AE ΔE 0.054
- Dark Gray #A9A9A9 ΔE 0.058
Use #8AABCA 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.