#86AECF
Closest named color: Cool Steel (#97A7B3). oklch(73.4% 0.065 243.7), rgb(134, 174, 207).
Aa
Black text reads best on this color (8.96:1).
About this color
#86AECF is a medium-light, muted blue. In OKLCH its lightness is 73%, its chroma 0.065 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.042 away. Black text reads best on it, at 8.96:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.96:1 |
| White text | 2.34:1 |
Values
| HEX | #86AECF |
| RGB | rgb(134, 174, 207) |
| HSL | hsl(207, 43%, 67%) |
| OKLCH | oklch(73.4% 0.065 243.7) |
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 #86AECF | 2.34:1 | Fails | Lc -51.0 | Large or bold text, headings |
| Black text on #86AECF | 8.96:1 | AAA | Lc 57.9 | Large or bold text, headings |
| #86AECF text on white | 2.34:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #86AECF text on black | 8.96:1 | AAA | Lc -55.9 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CDDBE7
oklch(88.4% 0.022 243.8)
-
Step 300
300
#ABC4D9
oklch(80.8% 0.04 243.6)
-
Step 400
400 (this color)
#86AECF
oklch(73.4% 0.065 243.7)
-
Step 500
500
#5C8FB8
oklch(63.1% 0.083 243.9)
-
Step 600
600
#4179A4
oklch(55.7% 0.09 243.6)
-
Step 700
700
#32668D
oklch(49.2% 0.084 243.4)
-
Step 800
800
#2A5372
oklch(42.7% 0.069 243.3)
-
Step 900
900
#27455C
oklch(37.8% 0.053 243)
-
Step 950
950
#172836
oklch(26.9% 0.035 244.4)
#86AECF 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) | #A1AED1 | 0.034 |
| Deuteranopia (no green cones) | #97A6CE | 0.028 |
| Tritanopia (no blue cones) | #6EB6B9 | 0.053 |
| Achromatopsia (no color) | #A9A9A9 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #86AECF
#86AECF
oklch(73.4% 0.065 243.7)
- #C6A17E
#C6A17E
oklch(73.4% 0.065 64.9)
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 #86AECF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.042
- Bluegrey #85A3B2 ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.050
- Greyblue #77A1B5 ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.058
- Cool Grey #95A3A6 ΔE 0.059
- French Gray #ADB5BD ΔE 0.062
Use #86AECF 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.