#605B18#605B18

#605B18 is a mid, moderate yellow. Relative luminance 0.100; OKLCH L 46.2% C 0.086 H 105.0°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#605B18
RGB	rgb(96, 91, 24)
HSL	hsl(56, 60%, 24%)
HSV	hsv(56, 75%, 38%)
CMYK	cmyk(0%, 5.2%, 75%, 62.4%)
CIE-LAB	lab(37.91, -6.76, 37.33)
CIE-LCH	lch(37.91, 37.93, 100.26°)
OKLab	oklab(46.24% -0.0223 0.083)
OKLCH	oklch(46.24% 0.086 105)
XYZ	xyz(8.7302, 10.0352, 2.3411)
Luminance	0.1003 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605B18 #181D60

analogous

#603718 #605B18 #416018

triadic

#605B18 #18605B #5B1860

tetradic

#605B18 #186037 #181D60 #601841

square

#605B18 #186037 #181D60 #601841

split-complementary

#605B18 #184160 #371860

monochromatic

#181706 #2F2D0C #605B18 #918924 #C2B830

Accessibility & contrast

On white

6.98

#605B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#605B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605B18

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605B18	#FFFFFF	#000000	##FFFFFF
##605B18	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63580D

Deuteranopia (green-blind)

#655B1D

Tritanopia (blue-blind)

#68544E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #605b18;
/* rgb */ color: rgb(96, 91, 24);
/* oklch */ color: oklch(46.2% 0.086 105.0);

Tailwind

colors: {
  custom: {
    50: '#90895a',
    500: '#605b18',
    950: '#000000',
  },
}

SCSS

$custom: #605b18;
$custom-light: #90895a;
$custom-dark: #000000;

JSON

{
  "hex": "#605b18",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 55.833,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.46239,
    "c": 0.08597,
    "h": 105
  },
  "luminance": 0.10035
}

Semantic roles & 50–950 ramp

primary

#605B18

secondary

#3D4496

accent

#50E345

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #605B18

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

Preview Lab → · Contrast checker → · Palette generator →