#555C0F#555C0F

#555C0F is a mid, moderate yellow. Relative luminance 0.096; OKLCH L 45.4% C 0.096 H 115.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#555C0F
RGB	rgb(85, 92, 15)
HSL	hsl(65, 72%, 21%)
HSV	hsv(65, 84%, 36%)
CMYK	cmyk(7.6%, 0%, 83.7%, 63.9%)
CIE-LAB	lab(37.15, -13.13, 39.72)
CIE-LCH	lch(37.15, 41.83, 108.29°)
OKLab	oklab(45.37% -0.0403 0.0867)
OKLCH	oklch(45.37% 0.096 115)
XYZ	xyz(7.6599, 9.6202, 1.9052)
Luminance	0.0962 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555C0F #160F5C

analogous

#5C3C0F #555C0F #2E5C0F

triadic

#555C0F #0F555C #5C0F55

tetradic

#555C0F #0F5C3C #160F5C #5C0F2E

square

#555C0F #0F5C3C #160F5C #5C0F2E

split-complementary

#555C0F #0F2E5C #3C0F5C

monochromatic

#181A04 #242706 #555C0F #869118 #B6C520

Accessibility & contrast

On white

7.18

#555C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#555C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #555C0F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555C0F	#FFFFFF	#000000	##FFFFFF
##555C0F	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635700

Deuteranopia (green-blind)

#635816

Tritanopia (blue-blind)

#5B564E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #555c0f;
/* rgb */ color: rgb(85, 92, 15);
/* oklch */ color: oklch(45.4% 0.096 115.0);

Tailwind

colors: {
  custom: {
    50: '#888a55',
    500: '#555c0f',
    950: '#000000',
  },
}

SCSS

$custom: #555c0f;
$custom-light: #888a55;
$custom-dark: #000000;

JSON

{
  "hex": "#555c0f",
  "rgb": {
    "r": 85,
    "g": 92,
    "b": 15
  },
  "hsl": {
    "h": 65.455,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.45371,
    "c": 0.09565,
    "h": 115
  },
  "luminance": 0.0962
}

Semantic roles & 50–950 ramp

primary

#555C0F

secondary

#3A3195

accent

#39EF4A

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #555C0F

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

Preview Lab → · Contrast checker → · Palette generator →