#578237#578237

#578237 is a mid, moderate yellow-green. Relative luminance 0.183; OKLCH L 55.8% C 0.115 H 133.7°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#578237
RGB	rgb(87, 130, 55)
HSL	hsl(94, 41%, 36%)
HSV	hsv(94, 58%, 51%)
CMYK	cmyk(33.1%, 0%, 57.7%, 49%)
CIE-LAB	lab(49.82, -28.74, 35.41)
CIE-LCH	lch(49.82, 45.61, 129.06°)
OKLab	oklab(55.76% -0.0798 0.0835)
OKLCH	oklch(55.76% 0.115 133.7)
XYZ	xyz(12.6025, 18.2669, 6.4755)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578237 #623782

analogous

#7D8237 #578237 #37823D

triadic

#578237 #375782 #823757

tetradic

#578237 #377D82 #623782 #823D37

square

#578237 #377D82 #623782 #823D37

split-complementary

#578237 #3D3782 #82377D

monochromatic

#1D2C13 #3A5725 #578237 #74AD49 #94C371

Accessibility & contrast

On white

4.51

#578237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#578237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578237

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578237	#FFFFFF	#000000	##000000
##578237	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877930

Deuteranopia (green-blind)

#81753C

Tritanopia (blue-blind)

#577D71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #578237;
/* rgb */ color: rgb(87, 130, 55);
/* oklch */ color: oklch(55.8% 0.115 133.7);

Tailwind

colors: {
  custom: {
    50: '#89a670',
    500: '#578237',
    950: '#000000',
  },
}

SCSS

$custom: #578237;
$custom-light: #89a670;
$custom-dark: #000000;

JSON

{
  "hex": "#578237",
  "rgb": {
    "r": 87,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 94.4,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55758,
    "c": 0.11548,
    "h": 133.7
  },
  "luminance": 0.18267
}

Semantic roles & 50–950 ramp

primary

#578237

secondary

#8F69AB

accent

#57D09D

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F08

muted

#7D7F7B

Preview Lab

Preview with #578237

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

Preview Lab → · Contrast checker → · Palette generator →