#5B6411#5B6411

#5B6411 is a mid, moderate yellow. Relative luminance 0.114; OKLCH L 48.0% C 0.102 H 115.9°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5B6411
RGB	rgb(91, 100, 17)
HSL	hsl(67, 71%, 23%)
HSV	hsv(67, 83%, 39%)
CMYK	cmyk(9%, 0%, 83%, 60.8%)
CIE-LAB	lab(40.21, -14.62, 42.00)
CIE-LCH	lch(40.21, 44.48, 109.20°)
OKLab	oklab(47.96% -0.0446 0.0917)
OKLCH	oklch(47.96% 0.102 115.9)
XYZ	xyz(8.9730, 11.3791, 2.2539)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6411 #1A1164

analogous

#644311 #5B6411 #316411

triadic

#5B6411 #115B64 #64115B

tetradic

#5B6411 #116443 #1A1164 #641131

square

#5B6411 #116443 #1A1164 #641131

split-complementary

#5B6411 #113164 #431164

monochromatic

#181A04 #2B3008 #5B6411 #8B981A #BACD23

Accessibility & contrast

On white

6.41

#5B6411 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#5B6411 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6411

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6411	#FFFFFF	#000000	##FFFFFF
##5B6411	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5E00

Deuteranopia (green-blind)

#6B5F19

Tritanopia (blue-blind)

#615E55

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5b6411;
/* rgb */ color: rgb(91, 100, 17);
/* oklch */ color: oklch(48.0% 0.102 115.9);

Tailwind

colors: {
  custom: {
    50: '#8c9058',
    500: '#5b6411',
    950: '#000000',
  },
}

SCSS

$custom: #5b6411;
$custom-light: #8c9058;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6411",
  "rgb": {
    "r": 91,
    "g": 100,
    "b": 17
  },
  "hsl": {
    "h": 66.506,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.47959,
    "c": 0.10202,
    "h": 115.9
  },
  "luminance": 0.11379
}

Semantic roles & 50–950 ramp

primary

#5B6411

secondary

#40359C

accent

#3AEE4E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #5B6411

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

Preview Lab → · Contrast checker → · Palette generator →