#555F0F#555F0F

#555F0F is a mid, moderate yellow. Relative luminance 0.102; OKLCH L 46.1% C 0.099 H 116.9°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#555F0F
RGB	rgb(85, 95, 15)
HSL	hsl(68, 73%, 22%)
HSV	hsv(68, 84%, 37%)
CMYK	cmyk(10.5%, 0%, 84.2%, 62.7%)
CIE-LAB	lab(38.11, -14.80, 40.58)
CIE-LCH	lch(38.11, 43.20, 110.04°)
OKLab	oklab(46.14% -0.0449 0.0886)
OKLCH	oklch(46.14% 0.099 116.9)
XYZ	xyz(7.9250, 10.1503, 1.9936)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555F0F #190F5F

analogous

#5F410F #555F0F #2D5F0F

triadic

#555F0F #0F555F #5F0F55

tetradic

#555F0F #0F5F41 #190F5F #5F0F2D

square

#555F0F #0F5F41 #190F5F #5F0F2D

split-complementary

#555F0F #0F2D5F #410F5F

monochromatic

#181A04 #262A07 #555F0F #849417 #B4C920

Accessibility & contrast

On white

6.93

#555F0F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#555F0F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555F0F

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555F0F	#FFFFFF	#000000	##FFFFFF
##555F0F	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665900

Deuteranopia (green-blind)

#655A17

Tritanopia (blue-blind)

#5B5950

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #555f0f;
/* rgb */ color: rgb(85, 95, 15);
/* oklch */ color: oklch(46.1% 0.099 116.9);

Tailwind

colors: {
  custom: {
    50: '#888c56',
    500: '#555f0f',
    950: '#000000',
  },
}

SCSS

$custom: #555f0f;
$custom-light: #888c56;
$custom-dark: #000000;

JSON

{
  "hex": "#555f0f",
  "rgb": {
    "r": 85,
    "g": 95,
    "b": 15
  },
  "hsl": {
    "h": 67.5,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.46142,
    "c": 0.09931,
    "h": 116.9
  },
  "luminance": 0.1015
}

Semantic roles & 50–950 ramp

primary

#555F0F

secondary

#3E3298

accent

#38EF4F

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #555F0F

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

Preview Lab → · Contrast checker → · Palette generator →