#578337#578337

#578337 is a mid, moderate yellow-green. Relative luminance 0.185; OKLCH L 56.0% C 0.117 H 133.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#578337
RGB	rgb(87, 131, 55)
HSL	hsl(95, 41%, 36%)
HSV	hsv(95, 58%, 51%)
CMYK	cmyk(33.6%, 0%, 58%, 48.6%)
CIE-LAB	lab(50.14, -29.22, 35.78)
CIE-LCH	lch(50.14, 46.20, 129.23°)
OKLab	oklab(56.02% -0.0811 0.0843)
OKLCH	oklch(56.02% 0.117 133.9)
XYZ	xyz(12.7361, 18.5342, 6.5201)
Luminance	0.1853 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578337 #633783

analogous

#7D8337 #578337 #37833D

triadic

#578337 #375783 #833757

tetradic

#578337 #377D83 #633783 #833D37

square

#578337 #377D83 #633783 #833D37

split-complementary

#578337 #3D3783 #83377D

monochromatic

#1E2D13 #3A5825 #578337 #74AE49 #94C371

Accessibility & contrast

On white

4.46

#578337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#578337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578337

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578337	#FFFFFF	#000000	##000000
##578337	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A2F

Deuteranopia (green-blind)

#82763C

Tritanopia (blue-blind)

#577E72

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #578337;
/* rgb */ color: rgb(87, 131, 55);
/* oklch */ color: oklch(56.0% 0.117 133.9);

Tailwind

colors: {
  custom: {
    50: '#89a770',
    500: '#578337',
    950: '#000000',
  },
}

SCSS

$custom: #578337;
$custom-light: #89a770;
$custom-dark: #000000;

JSON

{
  "hex": "#578337",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 94.737,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56018,
    "c": 0.11697,
    "h": 133.9
  },
  "luminance": 0.18535
}

Semantic roles & 50–950 ramp

primary

#578337

secondary

#906AAC

accent

#57D19E

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F08

muted

#7D7F7B

Preview Lab

Preview with #578337

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

Preview Lab → · Contrast checker → · Palette generator →