#48731F#48731F

#48731F is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.6% C 0.123 H 132.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#48731F
RGB	rgb(72, 115, 31)
HSL	hsl(91, 58%, 29%)
HSV	hsv(91, 73%, 45%)
CMYK	cmyk(37.4%, 0%, 73%, 54.9%)
CIE-LAB	lab(43.85, -29.67, 39.78)
CIE-LCH	lch(43.85, 49.63, 126.72°)
OKLab	oklab(50.6% -0.0834 0.09)
OKLCH	oklch(50.6% 0.123 132.8)
XYZ	xyz(9.0504, 13.7377, 3.4708)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48731F #4A1F73

analogous

#72731F #48731F #1F7320

triadic

#48731F #1F4873 #731F48

tetradic

#48731F #1F7273 #4A1F73 #73201F

square

#48731F #1F7273 #4A1F73 #73201F

split-complementary

#48731F #201F73 #731F72

monochromatic

#0F1806 #2A4312 #48731F #66A32C #85CC41

Accessibility & contrast

On white

5.60

#48731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#48731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #48731F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48731F	#FFFFFF	#000000	##FFFFFF
##48731F	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A12

Deuteranopia (green-blind)

#726627

Tritanopia (blue-blind)

#496E62

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #48731f;
/* rgb */ color: rgb(72, 115, 31);
/* oklch */ color: oklch(50.6% 0.123 132.8);

Tailwind

colors: {
  custom: {
    50: '#7f9b60',
    500: '#48731f',
    950: '#000000',
  },
}

SCSS

$custom: #48731f;
$custom-light: #7f9b60;
$custom-dark: #000000;

JSON

{
  "hex": "#48731f",
  "rgb": {
    "r": 72,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 90.714,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50599,
    "c": 0.1227,
    "h": 132.8
  },
  "luminance": 0.13738
}

Semantic roles & 50–950 ramp

primary

#48731F

secondary

#7847A7

accent

#47E196

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #48731F

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

Preview Lab → · Contrast checker → · Palette generator →