#538015#538015

#538015 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.7% C 0.140 H 130.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#538015
RGB	rgb(83, 128, 21)
HSL	hsl(85, 72%, 29%)
HSV	hsv(85, 84%, 50%)
CMYK	cmyk(35.2%, 0%, 83.6%, 49.8%)
CIE-LAB	lab(48.67, -32.03, 48.20)
CIE-LCH	lch(48.67, 57.88, 123.61°)
OKLab	oklab(54.68% -0.0912 0.1058)
OKLCH	oklch(54.68% 0.14 130.8)
XYZ	xyz(11.4217, 17.3311, 3.4528)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538015 #421580

analogous

#807815 #538015 #1D8015

triadic

#538015 #155380 #801553

tetradic

#538015 #158078 #421580 #80151D

square

#538015 #158078 #421580 #80151D

split-complementary

#538015 #151D80 #781580

monochromatic

#111A04 #314B0C #538015 #75B51E #95DD32

Accessibility & contrast

On white

4.70

#538015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#538015 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #538015

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538015	#FFFFFF	#000000	##FFFFFF
##538015	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#807221

Tritanopia (blue-blind)

#557A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #538015;
/* rgb */ color: rgb(83, 128, 21);
/* oklch */ color: oklch(54.7% 0.140 130.8);

Tailwind

colors: {
  custom: {
    50: '#88a55d',
    500: '#538015',
    950: '#000000',
  },
}

SCSS

$custom: #538015;
$custom-light: #88a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#538015",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 21
  },
  "hsl": {
    "h": 85.234,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.13975,
    "h": 130.8
  },
  "luminance": 0.17331
}

Semantic roles & 50–950 ramp

primary

#538015

secondary

#6F3CB5

accent

#39EF86

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #538015

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

Preview Lab → · Contrast checker → · Palette generator →