#555310#555310

#555310 is a dark, moderate yellow. Relative luminance 0.082; OKLCH L 43.1% C 0.085 H 107.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#555310
RGB	rgb(85, 83, 16)
HSL	hsl(58, 68%, 20%)
HSV	hsv(58, 81%, 33%)
CMYK	cmyk(0%, 2.4%, 81.2%, 66.7%)
CIE-LAB	lab(34.30, -7.91, 36.75)
CIE-LCH	lch(34.30, 37.60, 102.15°)
OKLab	oklab(43.1% -0.0257 0.0806)
OKLCH	oklch(43.1% 0.085 107.7)
XYZ	xyz(6.9334, 8.1555, 1.6991)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555310 #101255

analogous

#553110 #555310 #355510

triadic

#555310 #105553 #531055

tetradic

#555310 #105531 #101255 #551035

square

#555310 #105531 #101255 #551035

split-complementary

#555310 #103555 #311055

monochromatic

#1A1905 #212106 #555310 #89851A #BCB823

Accessibility & contrast

On white

7.98

#555310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#555310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #555310

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555310	#FFFFFF	#000000	##FFFFFF
##555310	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B4F03

Deuteranopia (green-blind)

#5C5215

Tritanopia (blue-blind)

#5C4D46

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #555310;
/* rgb */ color: rgb(85, 83, 16);
/* oklch */ color: oklch(43.1% 0.085 107.7);

Tailwind

colors: {
  custom: {
    50: '#888354',
    500: '#555310',
    950: '#000000',
  },
}

SCSS

$custom: #555310;
$custom-light: #888354;
$custom-dark: #000000;

JSON

{
  "hex": "#555310",
  "rgb": {
    "r": 85,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 58.261,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.43095,
    "c": 0.08463,
    "h": 107.7
  },
  "luminance": 0.08155
}

Semantic roles & 50–950 ramp

primary

#555310

secondary

#32358F

accent

#42EB3D

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #555310

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

Preview Lab → · Contrast checker → · Palette generator →