#577A3E#577A3E

#577A3E is a mid, moderate yellow-green. Relative luminance 0.163; OKLCH L 53.8% C 0.096 H 133.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#577A3E
RGB	rgb(87, 122, 62)
HSL	hsl(95, 33%, 36%)
HSV	hsv(95, 49%, 48%)
CMYK	cmyk(28.7%, 0%, 49.2%, 52.2%)
CIE-LAB	lab(47.36, -23.94, 28.80)
CIE-LCH	lch(47.36, 37.46, 129.73°)
OKLab	oklab(53.79% -0.066 0.0695)
OKLCH	oklch(53.79% 0.096 133.5)
XYZ	xyz(11.7593, 16.2927, 7.0817)
Luminance	0.1629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A3E #613E7A

analogous

#757A3E #577A3E #3E7A43

triadic

#577A3E #3E577A #7A3E57

tetradic

#577A3E #3E757A #613E7A #7A433E

square

#577A3E #3E757A #613E7A #7A433E

split-complementary

#577A3E #433E7A #7A3E75

monochromatic

#1D2915 #3A5129 #577A3E #74A353 #94BA78

Accessibility & contrast

On white

4.93

#577A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#577A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A3E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A3E	#FFFFFF	#000000	##FFFFFF
##577A3E	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)

#7E7239

Deuteranopia (green-blind)

#796F42

Tritanopia (blue-blind)

#57766C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577a3e;
/* rgb */ color: rgb(87, 122, 62);
/* oklch */ color: oklch(53.8% 0.096 133.5);

Tailwind

colors: {
  custom: {
    50: '#88a074',
    500: '#577a3e',
    950: '#000000',
  },
}

SCSS

$custom: #577a3e;
$custom-light: #88a074;
$custom-dark: #000000;

JSON

{
  "hex": "#577a3e",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 62
  },
  "hsl": {
    "h": 95,
    "s": 32.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53791,
    "c": 0.09589,
    "h": 133.5
  },
  "luminance": 0.16293
}

Semantic roles & 50–950 ramp

primary

#577A3E

secondary

#8E6FA5

accent

#5FC99D

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #577A3E

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

Preview Lab → · Contrast checker → · Palette generator →