#5B861B#5B861B

#5B861B is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.8% C 0.140 H 129.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5B861B
RGB	rgb(91, 134, 27)
HSL	hsl(84, 66%, 32%)
HSV	hsv(84, 80%, 53%)
CMYK	cmyk(32.1%, 0%, 79.9%, 47.5%)
CIE-LAB	lab(51.10, -31.35, 48.73)
CIE-LCH	lch(51.10, 57.95, 122.76°)
OKLab	oklab(56.79% -0.0895 0.1077)
OKLCH	oklch(56.79% 0.14 129.7)
XYZ	xyz(13.0373, 19.3531, 4.0853)
Luminance	0.1935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B861B #461B86

analogous

#867C1B #5B861B #26861B

triadic

#5B861B #1B5B86 #861B5B

tetradic

#5B861B #1B867C #461B86 #861B26

square

#5B861B #1B867C #461B86 #861B26

split-complementary

#5B861B #1B2686 #7C1B86

monochromatic

#162006 #385311 #5B861B #7EB925 #9CD942

Accessibility & contrast

On white

4.31

#5B861B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5B861B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B861B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B861B	#FFFFFF	#000000	##000000
##5B861B	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#5E8072

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5b861b;
/* rgb */ color: rgb(91, 134, 27);
/* oklch */ color: oklch(56.8% 0.140 129.7);

Tailwind

colors: {
  custom: {
    50: '#8da961',
    500: '#5b861b',
    950: '#000000',
  },
}

SCSS

$custom: #5b861b;
$custom-light: #8da961;
$custom-dark: #000000;

JSON

{
  "hex": "#5b861b",
  "rgb": {
    "r": 91,
    "g": 134,
    "b": 27
  },
  "hsl": {
    "h": 84.112,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56787,
    "c": 0.14007,
    "h": 129.7
  },
  "luminance": 0.19353
}

Semantic roles & 50–950 ramp

primary

#5B861B

secondary

#7344B9

accent

#3EE983

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5B861B

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

Preview Lab → · Contrast checker → · Palette generator →