#48731B#48731B

#48731B is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.6% C 0.125 H 132.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#48731B
RGB	rgb(72, 115, 27)
HSL	hsl(89, 62%, 28%)
HSV	hsv(89, 77%, 45%)
CMYK	cmyk(37.4%, 0%, 76.5%, 54.9%)
CIE-LAB	lab(43.83, -29.96, 41.36)
CIE-LCH	lch(43.83, 51.08, 125.92°)
OKLab	oklab(50.57% -0.0845 0.0927)
OKLCH	oklch(50.57% 0.125 132.3)
XYZ	xyz(9.0009, 13.7179, 3.2103)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48731B #461B73

analogous

#73721B #48731B #1C731B

triadic

#48731B #1B4873 #731B48

tetradic

#48731B #1B7372 #461B73 #731B1C

square

#48731B #1B7372 #461B73 #731B1C

split-complementary

#48731B #1B1C73 #721B73

monochromatic

#101906 #29410F #48731B #67A527 #86D038

Accessibility & contrast

On white

5.61

#48731B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#48731B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #48731B

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48731B	#FFFFFF	#000000	##FFFFFF
##48731B	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0A

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#496E62

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #48731b;
/* rgb */ color: rgb(72, 115, 27);
/* oklch */ color: oklch(50.6% 0.125 132.3);

Tailwind

colors: {
  custom: {
    50: '#7f9b5e',
    500: '#48731b',
    950: '#000000',
  },
}

SCSS

$custom: #48731b;
$custom-light: #7f9b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#48731b",
  "rgb": {
    "r": 72,
    "g": 115,
    "b": 27
  },
  "hsl": {
    "h": 89.318,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50566,
    "c": 0.12543,
    "h": 132.3
  },
  "luminance": 0.13718
}

Semantic roles & 50–950 ramp

primary

#48731B

secondary

#7442A8

accent

#43E592

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #48731B

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

Preview Lab → · Contrast checker → · Palette generator →