#5B7840#5B7840

#5B7840 is a mid, moderate yellow-green. Relative luminance 0.160; OKLCH L 53.6% C 0.088 H 131.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5B7840
RGB	rgb(91, 120, 64)
HSL	hsl(91, 30%, 36%)
HSV	hsv(91, 47%, 47%)
CMYK	cmyk(24.2%, 0%, 46.7%, 52.9%)
CIE-LAB	lab(47.01, -21.07, 27.34)
CIE-LCH	lch(47.01, 34.52, 127.62°)
OKLab	oklab(53.59% -0.0581 0.0663)
OKLCH	oklch(53.59% 0.088 131.2)
XYZ	xyz(11.9561, 16.0270, 7.3131)
Luminance	0.1603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7840 #5D4078

analogous

#777840 #5B7840 #407841

triadic

#5B7840 #405B78 #78405B

tetradic

#5B7840 #407778 #5D4078 #784140

square

#5B7840 #407778 #5D4078 #784140

split-complementary

#5B7840 #414078 #784077

monochromatic

#1E2815 #3D502B #5B7840 #79A055 #98B87A

Accessibility & contrast

On white

4.99

#5B7840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#5B7840 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7840

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7840	#FFFFFF	#000000	##FFFFFF
##5B7840	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C713C

Deuteranopia (green-blind)

#786F43

Tritanopia (blue-blind)

#5C746B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5b7840;
/* rgb */ color: rgb(91, 120, 64);
/* oklch */ color: oklch(53.6% 0.088 131.2);

Tailwind

colors: {
  custom: {
    50: '#8b9f76',
    500: '#5b7840',
    950: '#000000',
  },
}

SCSS

$custom: #5b7840;
$custom-light: #8b9f76;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7840",
  "rgb": {
    "r": 91,
    "g": 120,
    "b": 64
  },
  "hsl": {
    "h": 91.071,
    "s": 30.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53588,
    "c": 0.08818,
    "h": 131.2
  },
  "luminance": 0.16027
}

Semantic roles & 50–950 ramp

primary

#5B7840

secondary

#8B71A3

accent

#61C796

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0C0E08

muted

#7D7E7B

Preview Lab

Preview with #5B7840

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

Preview Lab → · Contrast checker → · Palette generator →