#5B6E11#5B6E11

#5B6E11 is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.5% C 0.114 H 121.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B6E11
RGB	rgb(91, 110, 17)
HSL	hsl(72, 73%, 25%)
HSV	hsv(72, 85%, 43%)
CMYK	cmyk(17.3%, 0%, 84.5%, 56.9%)
CIE-LAB	lab(43.38, -19.99, 44.84)
CIE-LCH	lch(43.38, 49.10, 114.03°)
OKLab	oklab(50.51% -0.0594 0.0978)
OKLCH	oklch(50.51% 0.114 121.3)
XYZ	xyz(9.9917, 13.4165, 2.5935)
Luminance	0.1342 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6E11 #24116E

analogous

#6E5211 #5B6E11 #2D6E11

triadic

#5B6E11 #115B6E #6E115B

tetradic

#5B6E11 #116E52 #24116E #6E112D

square

#5B6E11 #116E52 #24116E #6E112D

split-complementary

#5B6E11 #112D6E #52116E

monochromatic

#161B04 #2F3909 #5B6E11 #87A319 #B3D821

Accessibility & contrast

On white

5.70

#5B6E11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5B6E11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6E11

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6E11	#FFFFFF	#000000	##FFFFFF
##5B6E11	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756700

Deuteranopia (green-blind)

#73671B

Tritanopia (blue-blind)

#61685D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5b6e11;
/* rgb */ color: rgb(91, 110, 17);
/* oklch */ color: oklch(50.5% 0.114 121.3);

Tailwind

colors: {
  custom: {
    50: '#8d9759',
    500: '#5b6e11',
    950: '#000000',
  },
}

SCSS

$custom: #5b6e11;
$custom-light: #8d9759;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6e11",
  "rgb": {
    "r": 91,
    "g": 110,
    "b": 17
  },
  "hsl": {
    "h": 72.258,
    "s": 73.228,
    "l": 24.902
  },
  "oklch": {
    "l": 0.50514,
    "c": 0.11439,
    "h": 121.3
  },
  "luminance": 0.13416
}

Semantic roles & 50–950 ramp

primary

#5B6E11

secondary

#4C35A5

accent

#38F05D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #5B6E11

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

Preview Lab → · Contrast checker → · Palette generator →