#577A3D#577A3D

#577A3D is a mid, moderate yellow-green. Relative luminance 0.163; OKLCH L 53.8% C 0.097 H 133.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#577A3D
RGB	rgb(87, 122, 61)
HSL	hsl(94, 33%, 36%)
HSV	hsv(94, 50%, 48%)
CMYK	cmyk(28.7%, 0%, 50%, 52.2%)
CIE-LAB	lab(47.34, -24.07, 29.33)
CIE-LCH	lch(47.34, 37.94, 129.38°)
OKLab	oklab(53.77% -0.0665 0.0706)
OKLCH	oklch(53.77% 0.097 133.3)
XYZ	xyz(11.7321, 16.2819, 6.9386)
Luminance	0.1628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A3D #603D7A

analogous

#757A3D #577A3D #3D7A41

triadic

#577A3D #3D577A #7A3D57

tetradic

#577A3D #3D757A #603D7A #7A413D

square

#577A3D #3D757A #603D7A #7A413D

split-complementary

#577A3D #413D7A #7A3D75

monochromatic

#1D2814 #3A5129 #577A3D #74A351 #94BB77

Accessibility & contrast

On white

4.93

#577A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#577A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A3D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A3D	#FFFFFF	#000000	##FFFFFF
##577A3D	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7238

Deuteranopia (green-blind)

#796F41

Tritanopia (blue-blind)

#57766C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577a3d;
/* rgb */ color: rgb(87, 122, 61);
/* oklch */ color: oklch(53.8% 0.097 133.3);

Tailwind

colors: {
  custom: {
    50: '#88a074',
    500: '#577a3d',
    950: '#000000',
  },
}

SCSS

$custom: #577a3d;
$custom-light: #88a074;
$custom-dark: #000000;

JSON

{
  "hex": "#577a3d",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 94.426,
    "s": 33.333,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53775,
    "c": 0.09697,
    "h": 133.3
  },
  "luminance": 0.16282
}

Semantic roles & 50–950 ramp

primary

#577A3D

secondary

#8D6EA5

accent

#5EC99C

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #577A3D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →