#589387
Closest named color: Dusty Teal (#4C9085). oklch(61.9% 0.065 179.6), rgb(88, 147, 135).
Aa
Black text reads best on this color (5.93:1).
About this color
#589387 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.065 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.016 away. Black text reads best on it, at 5.93:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.93:1 |
| White text | 3.53:1 |
Values
| HEX | #589387 |
| RGB | rgb(88, 147, 135) |
| HSL | hsl(168, 25%, 46%) |
| OKLCH | oklch(61.9% 0.065 179.6) |
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 #589387 | 3.53:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #589387 | 5.93:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #589387 text on white | 3.53:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #589387 text on black | 5.93:1 | AA | Lc -38.8 | 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 500.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECEA
oklch(93.6% 0.009 179.6)
-
Step 200
200
#CDDDD9
oklch(88.4% 0.018 179.3)
-
Step 300
300
#ACC8C1
oklch(81% 0.032 178.7)
-
Step 400
400
#7EABA1
oklch(70.6% 0.051 179.5)
-
Step 500
500 (this color)
#589387
oklch(61.9% 0.065 179.6)
-
Step 600
600
#3F8174
oklch(55.6% 0.071 179)
-
Step 700
700
#316D62
oklch(49.1% 0.065 179.8)
-
Step 800
800
#295950
oklch(42.7% 0.055 179.7)
-
Step 900
900
#274942
oklch(37.7% 0.042 179.2)
-
Step 950
950
#172B27
oklch(27.1% 0.027 180)
#589387 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) | #8E8D87 | 0.068 |
| Deuteranopia (no green cones) | #848588 | 0.065 |
| Tritanopia (no blue cones) | #43958F | 0.019 |
| Achromatopsia (no color) | #888888 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #589387
#589387
oklch(61.9% 0.065 179.6)
- #A77684
#A77684
oklch(61.9% 0.064 0.4)
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 #589387, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.016
- Grey Teal #5E9B8A ΔE 0.025
- Sea #3C9992 ΔE 0.027
- Dull Teal #5F9E8F ΔE 0.033
- Slate Green #658D6D ΔE 0.036
- Persian Green #2A9D8F ΔE 0.039
- Blue Green #0F9B8E ΔE 0.043
- Cadet Blue #5F9EA0 ΔE 0.044
Use #589387 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.