#555F11#555F11

#555F11 is a mid, moderate yellow. Relative luminance 0.102; OKLCH L 46.2% C 0.098 H 117.0°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#555F11
RGB	rgb(85, 95, 17)
HSL	hsl(68, 70%, 22%)
HSV	hsv(68, 82%, 37%)
CMYK	cmyk(10.5%, 0%, 82.1%, 62.7%)
CIE-LAB	lab(38.12, -14.71, 39.91)
CIE-LCH	lch(38.12, 42.54, 110.23°)
OKLab	oklab(46.15% -0.0445 0.0875)
OKLCH	oklch(46.15% 0.098 117)
XYZ	xyz(7.9399, 10.1563, 2.0723)
Luminance	0.1016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555F11 #1B115F

analogous

#5F4211 #555F11 #2E5F11

triadic

#555F11 #11555F #5F1155

tetradic

#555F11 #115F42 #1B115F #5F112E

square

#555F11 #115F42 #1B115F #5F112E

split-complementary

#555F11 #112E5F #42115F

monochromatic

#171A05 #272B08 #555F11 #83931A #B2C724

Accessibility & contrast

On white

6.93

#555F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#555F11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555F11

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555F11	#FFFFFF	#000000	##FFFFFF
##555F11	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)

#655A18

Tritanopia (blue-blind)

#5B5951

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #555f11;
/* rgb */ color: rgb(85, 95, 17);
/* oklch */ color: oklch(46.2% 0.098 117.0);

Tailwind

colors: {
  custom: {
    50: '#888c57',
    500: '#555f11',
    950: '#000000',
  },
}

SCSS

$custom: #555f11;
$custom-light: #888c57;
$custom-dark: #000000;

JSON

{
  "hex": "#555f11",
  "rgb": {
    "r": 85,
    "g": 95,
    "b": 17
  },
  "hsl": {
    "h": 67.692,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.46154,
    "c": 0.09821,
    "h": 117
  },
  "luminance": 0.10156
}

Semantic roles & 50–950 ramp

primary

#555F11

secondary

#413498

accent

#3BEC52

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #555F11

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

Preview Lab → · Contrast checker → · Palette generator →