#5B5C11#5B5C11

#5B5C11 is a mid, moderate yellow. Relative luminance 0.099; OKLCH L 45.9% C 0.093 H 110.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#5B5C11
RGB	rgb(91, 92, 17)
HSL	hsl(61, 69%, 21%)
HSV	hsv(61, 82%, 36%)
CMYK	cmyk(1.1%, 0%, 81.5%, 63.9%)
CIE-LAB	lab(37.70, -10.13, 39.72)
CIE-LCH	lch(37.70, 40.99, 104.31°)
OKLab	oklab(45.94% -0.0322 0.0869)
OKLCH	oklch(45.94% 0.093 110.3)
XYZ	xyz(8.2430, 9.9191, 2.0106)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B5C11 #12115C

analogous

#5C3811 #5B5C11 #365C11

triadic

#5B5C11 #115B5C #5C115B

tetradic

#5B5C11 #115C38 #12115C #5C1136

square

#5B5C11 #115C38 #12115C #5C1136

split-complementary

#5B5C11 #11365C #38115C

monochromatic

#1A1A05 #282807 #5B5C11 #8E901B #C1C324

Accessibility & contrast

On white

7.04

#5B5C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#5B5C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B5C11

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B5C11	#FFFFFF	#000000	##FFFFFF
##5B5C11	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645801

Deuteranopia (green-blind)

#655A17

Tritanopia (blue-blind)

#62564E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5b5c11;
/* rgb */ color: rgb(91, 92, 17);
/* oklch */ color: oklch(45.9% 0.093 110.3);

Tailwind

colors: {
  custom: {
    50: '#8c8956',
    500: '#5b5c11',
    950: '#000000',
  },
}

SCSS

$custom: #5b5c11;
$custom-light: #8c8956;
$custom-dark: #000000;

JSON

{
  "hex": "#5b5c11",
  "rgb": {
    "r": 91,
    "g": 92,
    "b": 17
  },
  "hsl": {
    "h": 60.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.45943,
    "c": 0.09265,
    "h": 110.3
  },
  "luminance": 0.09919
}

Semantic roles & 50–950 ramp

primary

#5B5C11

secondary

#353495

accent

#3CEC3E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #5B5C11

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

Preview Lab → · Contrast checker → · Palette generator →