#608E7B
Closest named color: Slate Green (#658D6D). oklch(60.8% 0.058 166.8), rgb(96, 142, 123).
Aa
Black text reads best on this color (5.65:1).
About this color
#608E7B is a medium-dark, muted green. In OKLCH its lightness is 61%, its chroma 0.058 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.020 away. Black text reads best on it, at 5.65:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.65:1 |
| White text | 3.71:1 |
Values
| HEX | #608E7B |
| RGB | rgb(96, 142, 123) |
| HSL | hsl(155, 19%, 47%) |
| OKLCH | oklch(60.8% 0.058 166.8) |
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 #608E7B | 3.71:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #608E7B | 5.65:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #608E7B text on white | 3.71:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #608E7B text on black | 5.65:1 | AA | Lc -37.0 | 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
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#D0DDD7
oklch(88.6% 0.016 166.7)
-
Step 300
300
#B0C7BD
oklch(80.9% 0.029 167.6)
-
Step 400
400
#86AA9A
oklch(70.7% 0.046 166.2)
-
Step 500
500 (this color)
#608E7B
oklch(60.8% 0.058 166.8)
-
Step 600
600
#4D7F6B
oklch(55.5% 0.063 166.8)
-
Step 700
700
#3E6C59
oklch(49.2% 0.06 165.7)
-
Step 800
800
#335849
oklch(42.8% 0.05 166.3)
-
Step 900
900
#2D483D
oklch(37.6% 0.038 166.9)
-
Step 950
950
#1B2A24
oklch(26.9% 0.023 167.9)
#608E7B 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) | #8C887A | 0.059 |
| Deuteranopia (no green cones) | #84827C | 0.056 |
| Tritanopia (no blue cones) | #558E88 | 0.021 |
| Achromatopsia (no color) | #848484 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #608E7B
#608E7B
oklch(60.8% 0.058 166.8)
- #9D7589
#9D7589
oklch(60.8% 0.057 347.5)
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 #608E7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.020
- Dusty Teal #4C9085 ΔE 0.022
- Green Grey #77926F ΔE 0.036
- Grey Teal #5E9B8A ΔE 0.038
- Sea #3C9992 ΔE 0.044
- Dull Teal #5F9E8F ΔE 0.047
- Ocean Green #3D9973 ΔE 0.049
- Steel Grey #6F828A ΔE 0.052
Use #608E7B 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.