#588777
Closest named color: Dusty Teal (#4C9085). oklch(58.5% 0.057 170.9), rgb(88, 135, 119).
Aa
Black text reads best on this color (5.14:1).
About this color
#588777 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 58%, its chroma 0.057 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.028 away. Black text reads best on it, at 5.14:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #588777 |
| RGB | rgb(88, 135, 119) |
| HSL | hsl(160, 21%, 44%) |
| OKLCH | oklch(58.5% 0.057 170.9) |
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 #588777 | 4.08:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #588777 | 5.14:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #588777 text on white | 4.08:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #588777 text on black | 5.14:1 | AA | Lc -33.7 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBE9
oklch(93.5% 0.007 174.4)
-
Step 200
200
#D0DCD8
oklch(88.4% 0.014 174.1)
-
Step 300
300
#B1C6BE
oklch(80.8% 0.025 170.8)
-
Step 400
400
#88A99D
oklch(70.7% 0.04 171)
-
Step 500
500
#699485
oklch(63.1% 0.052 170.9)
-
Step 600
600 (this color)
#588777
oklch(58.5% 0.057 170.9)
-
Step 700
700
#406B5D
oklch(49.2% 0.053 171.3)
-
Step 800
800
#35574C
oklch(42.7% 0.044 171.7)
-
Step 900
900
#2F483F
oklch(37.8% 0.035 170)
-
Step 950
950
#1C2A25
oklch(27% 0.021 170.6)
#588777 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) | #848176 | 0.058 |
| Deuteranopia (no green cones) | #7C7B78 | 0.056 |
| Tritanopia (no blue cones) | #4B8882 | 0.019 |
| Achromatopsia (no color) | #7E7E7E | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #588777
#588777
oklch(58.5% 0.057 170.9)
- #976E80
#976E80
oklch(58.5% 0.058 351)
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 #588777, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.028
- Slate Green #658D6D ΔE 0.031
- Dark Sage #598556 ΔE 0.046
- Steel Grey #6F828A ΔE 0.048
- Battleship Grey #6B7C85 ΔE 0.050
- Dark Cyan #008B8B ΔE 0.052
- Medium Grey #7D7F7C ΔE 0.054
- Green Grey #77926F ΔE 0.055
Use #588777 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.