#5B6319#5B6319

#5B6319 is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 47.8% C 0.096 H 115.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#5B6319
RGB	rgb(91, 99, 25)
HSL	hsl(66, 60%, 24%)
HSV	hsv(66, 75%, 39%)
CMYK	cmyk(8.1%, 0%, 74.7%, 61.2%)
CIE-LAB	lab(39.95, -13.65, 38.77)
CIE-LCH	lch(39.95, 41.10, 109.40°)
OKLab	oklab(47.76% -0.0412 0.0864)
OKLCH	oklch(47.76% 0.096 115.5)
XYZ	xyz(8.9519, 11.2182, 2.6133)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6319 #211963

analogous

#634619 #5B6319 #366319

triadic

#5B6319 #195B63 #63195B

tetradic

#5B6319 #196346 #211963 #631936

square

#5B6319 #196346 #211963 #631936

split-complementary

#5B6319 #193663 #461963

monochromatic

#161806 #2E320D #5B6319 #889425 #B5C532

Accessibility & contrast

On white

6.47

#5B6319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#5B6319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6319

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6319	#FFFFFF	#000000	##FFFFFF
##5B6319	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E0C

Deuteranopia (green-blind)

#6A5F1F

Tritanopia (blue-blind)

#615D54

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5b6319;
/* rgb */ color: rgb(91, 99, 25);
/* oklch */ color: oklch(47.8% 0.096 115.5);

Tailwind

colors: {
  custom: {
    50: '#8c8f5b',
    500: '#5b6319',
    950: '#000000',
  },
}

SCSS

$custom: #5b6319;
$custom-light: #8c8f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6319",
  "rgb": {
    "r": 91,
    "g": 99,
    "b": 25
  },
  "hsl": {
    "h": 66.486,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.4776,
    "c": 0.09575,
    "h": 115.5
  },
  "luminance": 0.11218
}

Semantic roles & 50–950 ramp

primary

#5B6319

secondary

#493F99

accent

#45E356

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #5B6319

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

Preview Lab → · Contrast checker → · Palette generator →