#5B881E#5B881E

#5B881E is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.3% C 0.141 H 130.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5B881E
RGB	rgb(91, 136, 30)
HSL	hsl(85, 64%, 33%)
HSV	hsv(85, 78%, 53%)
CMYK	cmyk(33.1%, 0%, 77.9%, 46.7%)
CIE-LAB	lab(51.75, -32.11, 48.34)
CIE-LCH	lch(51.75, 58.03, 123.60°)
OKLab	oklab(57.33% -0.0913 0.1074)
OKLCH	oklch(57.33% 0.141 130.4)
XYZ	xyz(13.3528, 19.9258, 4.3706)
Luminance	0.1993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B881E #4B1E88

analogous

#88801E #5B881E #26881E

triadic

#5B881E #1E5B88 #881E5B

tetradic

#5B881E #1E8880 #4B1E88 #881E26

square

#5B881E #1E8880 #4B1E88 #881E26

split-complementary

#5B881E #1E2688 #801E88

monochromatic

#182408 #395613 #5B881E #7DBA29 #9BD749

Accessibility & contrast

On white

4.21

#5B881E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#5B881E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B881E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B881E	#FFFFFF	#000000	##000000
##5B881E	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D05

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#5D8274

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b881e;
/* rgb */ color: rgb(91, 136, 30);
/* oklch */ color: oklch(57.3% 0.141 130.4);

Tailwind

colors: {
  custom: {
    50: '#8eab63',
    500: '#5b881e',
    950: '#000000',
  },
}

SCSS

$custom: #5b881e;
$custom-light: #8eab63;
$custom-dark: #000000;

JSON

{
  "hex": "#5b881e",
  "rgb": {
    "r": 91,
    "g": 136,
    "b": 30
  },
  "hsl": {
    "h": 85.472,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57326,
    "c": 0.141,
    "h": 130.4
  },
  "luminance": 0.19926
}

Semantic roles & 50–950 ramp

primary

#5B881E

secondary

#7849B9

accent

#41E787

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5B881E

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

Preview Lab → · Contrast checker → · Palette generator →