#599079
Closest named color: Slate Green (#658D6D). oklch(60.8% 0.069 165.8), rgb(89, 144, 121).
Aa
Black text reads best on this color (5.69:1).
About this color
#599079 is a medium-dark, muted green. In OKLCH its lightness is 61%, its chroma 0.069 and its hue 166°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.019 away. Black text reads best on it, at 5.69:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.69:1 |
| White text | 3.69:1 |
Values
| HEX | #599079 |
| RGB | rgb(89, 144, 121) |
| HSL | hsl(155, 24%, 46%) |
| OKLCH | oklch(60.8% 0.069 165.8) |
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 #599079 | 3.69:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #599079 | 5.69:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #599079 text on white | 3.69:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #599079 text on black | 5.69:1 | AA | Lc -37.3 | 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
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD6
oklch(88.4% 0.019 166.3)
-
Step 300
300
#ADC8BC
oklch(80.9% 0.034 166.9)
-
Step 400
400
#81AC99
oklch(70.8% 0.054 165.9)
-
Step 500
500 (this color)
#599079
oklch(60.8% 0.069 165.8)
-
Step 600
600
#458169
oklch(55.5% 0.074 165.9)
-
Step 700
700
#366D57
oklch(49% 0.069 165.5)
-
Step 800
800
#2D5948
oklch(42.7% 0.057 166.6)
-
Step 900
900
#29493C
oklch(37.6% 0.044 166.2)
-
Step 950
950
#192B23
oklch(27% 0.028 164.8)
#599079 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) | #8E8978 | 0.069 |
| Deuteranopia (no green cones) | #85827A | 0.067 |
| Tritanopia (no blue cones) | #4B9089 | 0.026 |
| Achromatopsia (no color) | #858585 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599079
#599079
oklch(60.8% 0.069 165.8)
- #A1728B
#A1728B
oklch(60.8% 0.068 346.2)
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 #599079, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.019
- Dusty Teal #4C9085 ΔE 0.020
- Grey Teal #5E9B8A ΔE 0.036
- Green Grey #77926F ΔE 0.038
- Ocean Green #3D9973 ΔE 0.038
- Sea #3C9992 ΔE 0.040
- Dull Teal #5F9E8F ΔE 0.046
- Persian Green #2A9D8F ΔE 0.047
Use #599079 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.