#5B6021#5B6021

#5B6021 is a mid, moderate yellow. Relative luminance 0.107; OKLCH L 47.1% C 0.085 H 113.5°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#5B6021
RGB	rgb(91, 96, 33)
HSL	hsl(65, 49%, 25%)
HSV	hsv(65, 66%, 38%)
CMYK	cmyk(5.2%, 0%, 65.6%, 62.4%)
CIE-LAB	lab(39.07, -11.42, 34.26)
CIE-LCH	lch(39.07, 36.12, 108.43°)
OKLab	oklab(47.08% -0.034 0.0783)
OKLCH	oklch(47.08% 0.085 113.5)
XYZ	xyz(8.7720, 10.6999, 3.0417)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6021 #262160

analogous

#604521 #5B6021 #3B6021

triadic

#5B6021 #215B60 #60215B

tetradic

#5B6021 #216045 #262160 #60213B

square

#5B6021 #216045 #262160 #60213B

split-complementary

#5B6021 #213B60 #452160

monochromatic

#161708 #303211 #5B6021 #868E31 #B1BB40

Accessibility & contrast

On white

6.69

#5B6021 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#5B6021 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6021

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6021	#FFFFFF	#000000	##FFFFFF
##5B6021	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B19

Deuteranopia (green-blind)

#675D25

Tritanopia (blue-blind)

#615A53

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #5b6021;
/* rgb */ color: rgb(91, 96, 33);
/* oklch */ color: oklch(47.1% 0.085 113.5);

Tailwind

colors: {
  custom: {
    50: '#8b8d5f',
    500: '#5b6021',
    950: '#000000',
  },
}

SCSS

$custom: #5b6021;
$custom-light: #8b8d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6021",
  "rgb": {
    "r": 91,
    "g": 96,
    "b": 33
  },
  "hsl": {
    "h": 64.762,
    "s": 48.837,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47081,
    "c": 0.08539,
    "h": 113.5
  },
  "luminance": 0.107
}

Semantic roles & 50–950 ramp

primary

#5B6021

secondary

#4F4994

accent

#4FD85A

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C05

muted

#7D7D79

Preview Lab

Preview with #5B6021

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

Preview Lab → · Contrast checker → · Palette generator →