#569578
Closest named color: Slate Green (#658D6D). oklch(61.9% 0.079 163), rgb(86, 149, 120).
Aa
Black text reads best on this color (5.96:1).
About this color
#569578 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.079 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.026 away. Black text reads best on it, at 5.96:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.96:1 |
| White text | 3.52:1 |
Values
| HEX | #569578 |
| RGB | rgb(86, 149, 120) |
| HSL | hsl(152, 27%, 46%) |
| OKLCH | oklch(61.9% 0.079 163) |
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 #569578 | 3.52:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #569578 | 5.96:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #569578 text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #569578 text on black | 5.96:1 | AA | Lc -39.0 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#ABC9B9
oklch(80.9% 0.039 162.2)
-
Step 400
400
#7DAD95
oklch(70.6% 0.062 162.6)
-
Step 500
500 (this color)
#569578
oklch(61.9% 0.079 163)
-
Step 600
600
#3D8365
oklch(55.6% 0.086 163.3)
-
Step 700
700
#2E6F53
oklch(49.1% 0.081 162.6)
-
Step 800
800
#285A44
oklch(42.6% 0.066 162.7)
-
Step 900
900
#254A3A
oklch(37.6% 0.051 164)
-
Step 950
950
#172C22
oklch(27.2% 0.033 162.5)
#569578 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) | #938D76 | 0.077 |
| Deuteranopia (no green cones) | #89867A | 0.074 |
| Tritanopia (no blue cones) | #45958D | 0.033 |
| Achromatopsia (no color) | #898989 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #569578
#569578
oklch(61.9% 0.079 163)
- #A87392
#A87392
oklch(62% 0.079 343.7)
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 #569578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.026
- Ocean Green #3D9973 ΔE 0.026
- Dusty Teal #4C9085 ΔE 0.030
- Grey Teal #5E9B8A ΔE 0.030
- Green Grey #77926F ΔE 0.037
- Sea #3C9992 ΔE 0.038
- Dull Teal #5F9E8F ΔE 0.039
- Persian Green #2A9D8F ΔE 0.040
Use #569578 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.