#577B62#577B62
#577B62 is a mid, muted green. Relative luminance 0.171; OKLCH L 54.8% C 0.056 H 153.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).
Color values
| HEX | #577B62 |
|---|---|
| RGB | rgb(87, 123, 98) |
| HSL | hsl(138, 17%, 41%) |
| HSV | hsv(138, 29%, 48%) |
| CMYK | cmyk(29.3%, 0%, 20.3%, 51.8%) |
| CIE-LAB | lab(48.35, -18.34, 9.64) |
| CIE-LCH | lch(48.35, 20.72, 152.26°) |
| OKLab | oklab(54.82% -0.0506 0.0248) |
| OKLCH | oklch(54.82% 0.056 153.9) |
| XYZ | xyz(13.2173, 17.0734, 14.1520) |
| Luminance | 0.1707 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Slate Green
#658D6D
ΔE00 6.90
Dark Sage
#598556
ΔE00 7.00
Dark Sea Green
#11875D
ΔE00 9.90
Green Grey
#77926F
ΔE00 9.98
Sea Green
#2E8B57
ΔE00 10.26
Dusty Teal
#4C9085
ΔE00 10.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#577B62 #7B5770
analogous
#5E7B57 #577B62 #577B74
triadic
#577B62 #62577B #7B6257
tetradic
#577B62 #575E7B #7B5770 #7B7457
square
#577B62 #575E7B #7B5770 #7B7457
split-complementary
#577B62 #74577B #7B575E
monochromatic
#243329 #3E5745 #577B62 #739C80 #97B5A0
Accessibility & contrast
On white
4.76
#577B62 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.41
#577B62 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #577B62
4.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##577B62 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##577B62 | 1.00 | 4.76 | 4.41 | 4.76 |
| #FFFFFF | 4.76 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.41 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.76 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7B7561
Deuteranopia (green-blind)
#757163
Tritanopia (blue-blind)
#517A74
Achromatopsia (no color)
#737373
Design tokens & code
CSS
--color: #577b62; /* rgb */ color: rgb(87, 123, 98); /* oklch */ color: oklch(54.8% 0.056 153.9);
Tailwind
colors: {
custom: {
50: '#87a18e',
500: '#577b62',
950: '#000000',
},
}SCSS
$custom: #577b62; $custom-light: #87a18e; $custom-dark: #000000;
JSON
{
"hex": "#577b62",
"rgb": {
"r": 87,
"g": 123,
"b": 98
},
"hsl": {
"h": 138.333,
"s": 17.143,
"l": 41.176
},
"oklch": {
"l": 0.54817,
"c": 0.0564,
"h": 153.9
},
"luminance": 0.17074
}Semantic roles & 50–950 ramp
primary
#577B62
secondary
#A38A9C
accent
#6EA3BA
background
#F8F9F8
surface
#EFF2F0
border
#CACCCB
text
#0B0F0C
muted
#7C7E7D