#5B802D#5B802D

#5B802D is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.119 H 129.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5B802D
RGB	rgb(91, 128, 45)
HSL	hsl(87, 48%, 34%)
HSV	hsv(87, 65%, 50%)
CMYK	cmyk(28.9%, 0%, 64.8%, 49.8%)
CIE-LAB	lab(49.32, -27.22, 39.73)
CIE-LCH	lch(49.32, 48.16, 124.41°)
OKLab	oklab(55.38% -0.0767 0.0916)
OKLCH	oklch(55.38% 0.119 129.9)
XYZ	xyz(12.5071, 17.8516, 5.2689)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B802D #522D80

analogous

#807C2D #5B802D #32802D

triadic

#5B802D #2D5B80 #802D5B

tetradic

#5B802D #2D807C #522D80 #802D32

square

#5B802D #2D807C #522D80 #802D32

split-complementary

#5B802D #2D3280 #7C2D80

monochromatic

#1B250D #3B531D #5B802D #7BAD3D #99C760

Accessibility & contrast

On white

4.59

#5B802D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5B802D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5B802D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B802D	#FFFFFF	#000000	##FFFFFF
##5B802D	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867723

Deuteranopia (green-blind)

#817433

Tritanopia (blue-blind)

#5D7B6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5b802d;
/* rgb */ color: rgb(91, 128, 45);
/* oklch */ color: oklch(55.4% 0.119 129.9);

Tailwind

colors: {
  custom: {
    50: '#8ca56a',
    500: '#5b802d',
    950: '#000000',
  },
}

SCSS

$custom: #5b802d;
$custom-light: #8ca56a;
$custom-dark: #000000;

JSON

{
  "hex": "#5b802d",
  "rgb": {
    "r": 91,
    "g": 128,
    "b": 45
  },
  "hsl": {
    "h": 86.747,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.5538,
    "c": 0.11945,
    "h": 129.9
  },
  "luminance": 0.17852
}

Semantic roles & 50–950 ramp

primary

#5B802D

secondary

#805BAE

accent

#50D88D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #5B802D

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

Preview Lab → · Contrast checker → · Palette generator →