#538027#538027

#538027 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.8% C 0.129 H 132.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#538027
RGB	rgb(83, 128, 39)
HSL	hsl(90, 53%, 33%)
HSV	hsv(90, 70%, 50%)
CMYK	cmyk(35.2%, 0%, 69.5%, 49.8%)
CIE-LAB	lab(48.79, -30.88, 41.71)
CIE-LCH	lch(48.79, 51.89, 126.51°)
OKLab	oklab(54.81% -0.0867 0.0951)
OKLCH	oklch(54.81% 0.129 132.4)
XYZ	xyz(11.6525, 17.4234, 4.6682)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538027 #542780

analogous

#7F8027 #538027 #278028

triadic

#538027 #275380 #802753

tetradic

#538027 #277F80 #542780 #802827

square

#538027 #277F80 #542780 #802827

split-complementary

#538027 #282780 #80277F

monochromatic

#16220A #355119 #538027 #71AF35 #90CB56

Accessibility & contrast

On white

4.68

#538027 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#538027 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #538027

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538027	#FFFFFF	#000000	##FFFFFF
##538027	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761A

Deuteranopia (green-blind)

#7F732F

Tritanopia (blue-blind)

#547B6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #538027;
/* rgb */ color: rgb(83, 128, 39);
/* oklch */ color: oklch(54.8% 0.129 132.4);

Tailwind

colors: {
  custom: {
    50: '#87a566',
    500: '#538027',
    950: '#000000',
  },
}

SCSS

$custom: #538027;
$custom-light: #87a566;
$custom-dark: #000000;

JSON

{
  "hex": "#538027",
  "rgb": {
    "r": 83,
    "g": 128,
    "b": 39
  },
  "hsl": {
    "h": 90.337,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54809,
    "c": 0.12867,
    "h": 132.4
  },
  "luminance": 0.17424
}

Semantic roles & 50–950 ramp

primary

#538027

secondary

#8253B0

accent

#4BDD95

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #538027

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

Preview Lab → · Contrast checker → · Palette generator →