#515F28#515F28

#515F28 is a mid, moderate yellow-green. Relative luminance 0.101; OKLCH L 46.0% C 0.081 H 121.5°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#515F28
RGB	rgb(81, 95, 40)
HSL	hsl(75, 41%, 26%)
HSV	hsv(75, 58%, 37%)
CMYK	cmyk(14.7%, 0%, 57.9%, 62.7%)
CIE-LAB	lab(38.00, -14.83, 29.27)
CIE-LCH	lch(38.00, 32.81, 116.88°)
OKLab	oklab(46.04% -0.0422 0.0688)
OKLCH	oklch(46.04% 0.081 121.5)
XYZ	xyz(7.8686, 10.0869, 3.5395)
Luminance	0.1009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515F28 #36285F

analogous

#5F5228 #515F28 #365F28

triadic

#515F28 #28515F #5F2851

tetradic

#515F28 #285F52 #36285F #5F2836

square

#515F28 #285F52 #36285F #5F2836

split-complementary

#515F28 #28365F #52285F

monochromatic

#121609 #2C3416 #515F28 #768A3A #9AB44D

Accessibility & contrast

On white

6.96

#515F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#515F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515F28

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515F28	#FFFFFF	#000000	##FFFFFF
##515F28	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A23

Deuteranopia (green-blind)

#63592B

Tritanopia (blue-blind)

#555A53

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #515f28;
/* rgb */ color: rgb(81, 95, 40);
/* oklch */ color: oklch(46.0% 0.081 121.5);

Tailwind

colors: {
  custom: {
    50: '#838c64',
    500: '#515f28',
    950: '#000000',
  },
}

SCSS

$custom: #515f28;
$custom-light: #838c64;
$custom-dark: #000000;

JSON

{
  "hex": "#515f28",
  "rgb": {
    "r": 81,
    "g": 95,
    "b": 40
  },
  "hsl": {
    "h": 75.273,
    "s": 40.741,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46037,
    "c": 0.08068,
    "h": 121.5
  },
  "luminance": 0.10087
}

Semantic roles & 50–950 ramp

primary

#515F28

secondary

#625192

accent

#57D176

background

#F8F8F6

surface

#EFF0EB

border

#CACBC6

text

#0B0C05

muted

#7C7D7A

Preview Lab

Preview with #515F28

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

Preview Lab → · Contrast checker → · Palette generator →