#599169
Closest named color: Slate Green (#658D6D). oklch(60.6% 0.085 152.3), rgb(89, 145, 105).
Aa
Black text reads best on this color (5.67:1).
About this color
#599169 is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.085 and its hue 152°. 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 5.67:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.67:1 |
| White text | 3.69:1 |
Values
| HEX | #599169 |
| RGB | rgb(89, 145, 105) |
| HSL | hsl(137, 24%, 46%) |
| OKLCH | oklch(60.6% 0.085 152.3) |
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 #599169 | 3.69:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #599169 | 5.67:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #599169 text on white | 3.69:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #599169 text on black | 5.67:1 | AA | Lc -37.2 | 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 500.
-
Step 50
50
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED2
oklch(88.5% 0.024 153.4)
-
Step 300
300
#ADC9B4
oklch(80.9% 0.042 153)
-
Step 400
400
#81AD8D
oklch(70.7% 0.066 152.9)
-
Step 500
500 (this color)
#599169
oklch(60.6% 0.085 152.3)
-
Step 600
600
#458358
oklch(55.6% 0.093 152.2)
-
Step 700
700
#366F48
oklch(49.2% 0.087 152.2)
-
Step 800
800
#2E5A3B
oklch(42.7% 0.071 151.9)
-
Step 900
900
#294A33
oklch(37.6% 0.056 152.7)
-
Step 950
950
#192B1E
oklch(26.9% 0.034 152.4)
#599169 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) | #918867 | 0.075 |
| Deuteranopia (no green cones) | #89836B | 0.072 |
| Tritanopia (no blue cones) | #4F8F86 | 0.045 |
| Achromatopsia (no color) | #858585 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #599169
#599169
oklch(60.6% 0.085 152.3)
- #A16F99
#A16F99
oklch(60.7% 0.086 332.3)
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 #599169, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.020
- Ocean Green #3D9973 ΔE 0.029
- Light Forest Green #4F9153 ΔE 0.033
- Dark Sage #598556 ΔE 0.037
- Green Grey #77926F ΔE 0.038
- Dusty Teal #4C9085 ΔE 0.042
- Viridian #1E9167 ΔE 0.043
- Drab Green #749551 ΔE 0.045
Use #599169 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.