#5C8278
Closest named color: Battleship Grey (#6B7C85). oklch(57.5% 0.045 176.5), rgb(92, 130, 120).
Aa
Black text reads best on this color (4.91:1).
About this color
#5C8278 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 58%, its chroma 0.045 and its hue 176°. Its hue sits on the cool side of the wheel. The nearest named color is Battleship Grey (#6B7C85), ΔE 0.037 away. Black text reads best on it, at 4.91:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Battleship Grey (#6B7C85) |
| Black text | 4.91:1 |
| White text | 4.26:1 |
Values
| HEX | #5C8278 |
| RGB | rgb(92, 130, 120) |
| HSL | hsl(164, 17%, 44%) |
| OKLCH | oklch(57.5% 0.045 176.5) |
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 #5C8278 | 4.26:1 | AA large text | Lc -75.0 | Content text, not long reading |
| Black text on #5C8278 | 4.91:1 | AA | Lc 34.6 | Non-text elements, placeholder text |
| #5C8278 text on white | 4.26:1 | AA large text | Lc 69.5 | Content text, not long reading |
| #5C8278 text on black | 4.91:1 | AA | Lc -32.2 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D2DCD9
oklch(88.6% 0.012 176.3)
-
Step 300
300
#B4C5C0
oklch(80.9% 0.02 176.3)
-
Step 400
400
#8CA8A0
oklch(70.8% 0.033 176.1)
-
Step 500
500
#6F9289
oklch(63.1% 0.041 177.4)
-
Step 600
600 (this color)
#5C8278
oklch(57.5% 0.045 176.5)
-
Step 700
700
#466960
oklch(49.1% 0.043 176.6)
-
Step 800
800
#3A554E
oklch(42.6% 0.035 176.7)
-
Step 900
900
#324641
oklch(37.6% 0.027 177.7)
-
Step 950
950
#1E2926
oklch(26.9% 0.016 176.5)
#5C8278 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) | #7F7D78 | 0.048 |
| Deuteranopia (no green cones) | #787879 | 0.046 |
| Tritanopia (no blue cones) | #52837F | 0.014 |
| Achromatopsia (no color) | #7A7A7A | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C8278
#5C8278
oklch(57.5% 0.045 176.5)
- #906E79
#906E79
oklch(57.5% 0.046 357.4)
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 #5C8278, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Battleship Grey #6B7C85 ΔE 0.037
- Steel Grey #6F828A ΔE 0.039
- Dusty Teal #4C9085 ΔE 0.040
- Slate Green #658D6D ΔE 0.043
- Grey Blue #647D8E ΔE 0.044
- Battleship Gray #6C757D ΔE 0.046
- Medium Grey #7D7F7C ΔE 0.046
- Slate Gray #708090 ΔE 0.049
Use #5C8278 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.