#5B8113#5B8113

#5B8113 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.4% C 0.138 H 128.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5B8113
RGB	rgb(91, 129, 19)
HSL	hsl(81, 74%, 29%)
HSV	hsv(81, 85%, 51%)
CMYK	cmyk(29.5%, 0%, 85.3%, 49.4%)
CIE-LAB	lab(49.46, -29.38, 49.65)
CIE-LCH	lch(49.46, 57.69, 120.61°)
OKLab	oklab(55.44% -0.0847 0.1084)
OKLCH	oklch(55.44% 0.138 128)
XYZ	xyz(12.2822, 17.9714, 3.4377)
Luminance	0.1797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8113 #391381

analogous

#817013 #5B8113 #248113

triadic

#5B8113 #135B81 #81135B

tetradic

#5B8113 #138170 #391381 #811324

square

#5B8113 #138170 #391381 #811324

split-complementary

#5B8113 #132481 #701381

monochromatic

#131B04 #354C0B #5B8113 #81B61B #A3E02E

Accessibility & contrast

On white

4.57

#5B8113 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5B8113 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8113

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8113	#FFFFFF	#000000	##000000
##5B8113	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#837520

Tritanopia (blue-blind)

#5F7B6D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5b8113;
/* rgb */ color: rgb(91, 129, 19);
/* oklch */ color: oklch(55.4% 0.138 128.0);

Tailwind

colors: {
  custom: {
    50: '#8da55d',
    500: '#5b8113',
    950: '#000000',
  },
}

SCSS

$custom: #5b8113;
$custom-light: #8da55d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8113",
  "rgb": {
    "r": 91,
    "g": 129,
    "b": 19
  },
  "hsl": {
    "h": 80.727,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55443,
    "c": 0.13755,
    "h": 128
  },
  "luminance": 0.17972
}

Semantic roles & 50–950 ramp

primary

#5B8113

secondary

#653AB6

accent

#37F177

background

#F9FAF5

surface

#F1F4E9

border

#CBCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5B8113

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

Preview Lab → · Contrast checker → · Palette generator →