#577011#577011

#577011 is a mid, moderate yellow-green. Relative luminance 0.137; OKLCH L 50.7% C 0.119 H 124.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#577011
RGB	rgb(87, 112, 17)
HSL	hsl(76, 74%, 25%)
HSV	hsv(76, 85%, 44%)
CMYK	cmyk(22.3%, 0%, 84.8%, 56.1%)
CIE-LAB	lab(43.73, -22.81, 45.04)
CIE-LCH	lch(43.73, 50.49, 116.86°)
OKLab	oklab(50.72% -0.0668 0.0984)
OKLCH	oklch(50.72% 0.119 124.2)
XYZ	xyz(9.8259, 13.6550, 2.6482)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577011 #2A1170

analogous

#705911 #577011 #287011

triadic

#577011 #115770 #701157

tetradic

#577011 #117059 #2A1170 #701128

square

#577011 #117059 #2A1170 #701128

split-complementary

#577011 #112870 #591170

monochromatic

#151B04 #2E3B09 #577011 #80A519 #AADA21

Accessibility & contrast

On white

5.63

#577011 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#577011 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577011

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577011	#FFFFFF	#000000	##FFFFFF
##577011	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776800

Deuteranopia (green-blind)

#74671B

Tritanopia (blue-blind)

#5C6A5F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #577011;
/* rgb */ color: rgb(87, 112, 17);
/* oklch */ color: oklch(50.7% 0.119 124.2);

Tailwind

colors: {
  custom: {
    50: '#8a9959',
    500: '#577011',
    950: '#000000',
  },
}

SCSS

$custom: #577011;
$custom-light: #8a9959;
$custom-dark: #000000;

JSON

{
  "hex": "#577011",
  "rgb": {
    "r": 87,
    "g": 112,
    "b": 17
  },
  "hsl": {
    "h": 75.789,
    "s": 73.643,
    "l": 25.294
  },
  "oklch": {
    "l": 0.50722,
    "c": 0.1189,
    "h": 124.2
  },
  "luminance": 0.13655
}

Semantic roles & 50–950 ramp

primary

#577011

secondary

#5335A7

accent

#37F068

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #577011

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

Preview Lab → · Contrast checker → · Palette generator →