#5F8286
Closest named color: Battleship Grey (#6B7C85). oklch(58.2% 0.04 204.9), rgb(95, 130, 134).
Aa
Black text reads best on this color (5.02:1).
About this color
#5F8286 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 58%, its chroma 0.040 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Battleship Grey (#6B7C85), ΔE 0.022 away. Black text reads best on it, at 5.02:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Battleship Grey (#6B7C85) |
| Black text | 5.02:1 |
| White text | 4.18:1 |
Values
| HEX | #5F8286 |
| RGB | rgb(95, 130, 134) |
| HSL | hsl(186, 17%, 45%) |
| OKLCH | oklch(58.2% 0.04 204.9) |
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 #5F8286 | 4.18:1 | AA large text | Lc -74.3 | Content text, not long reading |
| Black text on #5F8286 | 5.02:1 | AA | Lc 35.3 | Non-text elements, placeholder text |
| #5F8286 text on white | 4.18:1 | AA large text | Lc 68.8 | Content text, not long reading |
| #5F8286 text on black | 5.02:1 | AA | Lc -32.9 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D2DBDC
oklch(88.5% 0.01 204.9)
-
Step 300
300
#B4C4C6
oklch(80.9% 0.018 205.8)
-
Step 400
400
#8DA6A9
oklch(70.7% 0.028 205.4)
-
Step 500
500
#709094
oklch(63% 0.036 205.7)
-
Step 600
600 (this color)
#5F8286
oklch(58.2% 0.04 204.9)
-
Step 700
700
#48676B
oklch(49.1% 0.037 206.1)
-
Step 800
800
#3B5457
oklch(42.7% 0.031 205.4)
-
Step 900
900
#334548
oklch(37.6% 0.023 208.8)
-
Step 950
950
#1E292A
oklch(27.1% 0.015 203.2)
#5F8286 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) | #7D7F86 | 0.040 |
| Deuteranopia (no green cones) | #767A86 | 0.037 |
| Tritanopia (no blue cones) | #528583 | 0.018 |
| Achromatopsia (no color) | #7C7C7C | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F8286
#5F8286
oklch(58.2% 0.04 204.9)
- #91726F
#91726F
oklch(58.1% 0.04 24.8)
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 #5F8286, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Grey #6B7C85 ΔE 0.022
- Steel Grey #6F828A ΔE 0.022
- Grey Blue #647D8E ΔE 0.023
- Slate Gray #708090 ΔE 0.029
- Steel #738595 ΔE 0.037
- Battleship Gray #6C757D ΔE 0.038
- Medium Grey #7D7F7C ΔE 0.040
- Gray #808080 ΔE 0.044
Use #5F8286 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.