#559276
Closest named color: Slate Green (#658D6D). oklch(61% 0.077 163.1), rgb(85, 146, 118).
Aa
Black text reads best on this color (5.75:1).
About this color
#559276 is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.077 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 0.021 away. Black text reads best on it, at 5.75:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.75:1 |
| White text | 3.64:1 |
Values
| HEX | #559276 |
| RGB | rgb(85, 146, 118) |
| HSL | hsl(152, 26%, 45%) |
| OKLCH | oklch(61% 0.077 163.1) |
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 #559276 | 3.64:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #559276 | 5.75:1 | AA | Lc 40.1 | Non-text elements, placeholder text |
| #559276 text on white | 3.64:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #559276 text on black | 5.75:1 | AA | Lc -37.7 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#ACC9BA
oklch(81% 0.038 163)
-
Step 400
400
#7EAD96
oklch(70.7% 0.061 163.2)
-
Step 500
500 (this color)
#559276
oklch(61% 0.077 163.1)
-
Step 600
600
#3F8365
oklch(55.7% 0.084 162.8)
-
Step 700
700
#306F54
oklch(49.2% 0.079 163)
-
Step 800
800
#295A45
oklch(42.7% 0.064 163.5)
-
Step 900
900
#264A3A
oklch(37.7% 0.05 163.5)
-
Step 950
950
#172B22
oklch(26.9% 0.031 164)
#559276 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) | #908A75 | 0.076 |
| Deuteranopia (no green cones) | #868378 | 0.073 |
| Tritanopia (no blue cones) | #45928A | 0.031 |
| Achromatopsia (no color) | #868686 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #559276
#559276
oklch(61% 0.077 163.1)
- #A4718F
#A4718F
oklch(61.1% 0.076 343.5)
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 #559276, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.021
- Dusty Teal #4C9085 ΔE 0.026
- Ocean Green #3D9973 ΔE 0.029
- Grey Teal #5E9B8A ΔE 0.037
- Green Grey #77926F ΔE 0.039
- Sea #3C9992 ΔE 0.041
- Persian Green #2A9D8F ΔE 0.044
- Dull Teal #5F9E8F ΔE 0.046
Use #559276 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.