#55590F#55590F

#55590F is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.6% C 0.092 H 112.8°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#55590F
RGB	rgb(85, 89, 15)
HSL	hsl(63, 71%, 20%)
HSV	hsv(63, 83%, 35%)
CMYK	cmyk(4.5%, 0%, 83.1%, 65.1%)
CIE-LAB	lab(36.20, -11.43, 38.85)
CIE-LCH	lch(36.20, 40.50, 106.40°)
OKLab	oklab(44.61% -0.0356 0.0849)
OKLCH	oklch(44.61% 0.092 112.8)
XYZ	xyz(7.4052, 9.1107, 1.8203)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55590F #130F59

analogous

#59380F #55590F #30590F

triadic

#55590F #0F5559 #590F55

tetradic

#55590F #0F5938 #130F59 #590F30

square

#55590F #0F5938 #130F59 #590F30

split-complementary

#55590F #0F3059 #380F59

monochromatic

#191A04 #232506 #55590F #878D18 #B9C221

Accessibility & contrast

On white

7.44

#55590F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#55590F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55590F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55590F	#FFFFFF	#000000	##FFFFFF
##55590F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#615616

Tritanopia (blue-blind)

#5B534B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #55590f;
/* rgb */ color: rgb(85, 89, 15);
/* oklch */ color: oklch(44.6% 0.092 112.8);

Tailwind

colors: {
  custom: {
    50: '#888755',
    500: '#55590f',
    950: '#000000',
  },
}

SCSS

$custom: #55590f;
$custom-light: #888755;
$custom-dark: #000000;

JSON

{
  "hex": "#55590f",
  "rgb": {
    "r": 85,
    "g": 89,
    "b": 15
  },
  "hsl": {
    "h": 63.243,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.44605,
    "c": 0.09206,
    "h": 112.8
  },
  "luminance": 0.09111
}

Semantic roles & 50–950 ramp

primary

#55590F

secondary

#363193

accent

#3AEE44

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #55590F

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

Preview Lab → · Contrast checker → · Palette generator →