#55731F#55731F

#55731F is a mid, moderate yellow-green. Relative luminance 0.143; OKLCH L 51.5% C 0.116 H 127.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#55731F
RGB	rgb(85, 115, 31)
HSL	hsl(81, 58%, 29%)
HSV	hsv(81, 73%, 45%)
CMYK	cmyk(26.1%, 0%, 73%, 54.9%)
CIE-LAB	lab(44.65, -24.40, 40.85)
CIE-LCH	lch(44.65, 47.58, 120.85°)
OKLab	oklab(51.45% -0.0698 0.092)
OKLCH	oklch(51.45% 0.116 127.2)
XYZ	xyz(10.1244, 14.2915, 3.5212)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55731F #3D1F73

analogous

#73671F #55731F #2B731F

triadic

#55731F #1F5573 #731F55

tetradic

#55731F #1F7367 #3D1F73 #731F2B

square

#55731F #1F7367 #3D1F73 #731F2B

split-complementary

#55731F #1F2B73 #671F73

monochromatic

#121806 #314312 #55731F #79A32C #9ACC41

Accessibility & contrast

On white

5.44

#55731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#55731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55731F

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55731F	#FFFFFF	#000000	##FFFFFF
##55731F	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B11

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#586E62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #55731f;
/* rgb */ color: rgb(85, 115, 31);
/* oklch */ color: oklch(51.5% 0.116 127.2);

Tailwind

colors: {
  custom: {
    50: '#889b60',
    500: '#55731f',
    950: '#000000',
  },
}

SCSS

$custom: #55731f;
$custom-light: #889b60;
$custom-dark: #000000;

JSON

{
  "hex": "#55731f",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 81.429,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51454,
    "c": 0.11551,
    "h": 127.2
  },
  "luminance": 0.14292
}

Semantic roles & 50–950 ramp

primary

#55731F

secondary

#6947A7

accent

#47E17E

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #55731F

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

Preview Lab → · Contrast checker → · Palette generator →