#555910#555910

#555910 is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.6% C 0.091 H 112.8°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#555910
RGB	rgb(85, 89, 16)
HSL	hsl(63, 70%, 21%)
HSV	hsv(63, 82%, 35%)
CMYK	cmyk(4.5%, 0%, 82%, 65.1%)
CIE-LAB	lab(36.20, -11.39, 38.51)
CIE-LCH	lch(36.20, 40.16, 106.47°)
OKLab	oklab(44.61% -0.0354 0.0843)
OKLCH	oklch(44.61% 0.091 112.8)
XYZ	xyz(7.4125, 9.1136, 1.8587)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555910 #141059

analogous

#593810 #555910 #305910

triadic

#555910 #105559 #591055

tetradic

#555910 #105938 #141059 #591030

square

#555910 #105938 #141059 #591030

split-complementary

#555910 #103059 #381059

monochromatic

#191A05 #232507 #555910 #878D19 #B8C123

Accessibility & contrast

On white

7.44

#555910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#555910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #555910

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555910	#FFFFFF	#000000	##FFFFFF
##555910	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)

#605401

Deuteranopia (green-blind)

#605616

Tritanopia (blue-blind)

#5B534B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #555910;
/* rgb */ color: rgb(85, 89, 16);
/* oklch */ color: oklch(44.6% 0.091 112.8);

Tailwind

colors: {
  custom: {
    50: '#888755',
    500: '#555910',
    950: '#000000',
  },
}

SCSS

$custom: #555910;
$custom-light: #888755;
$custom-dark: #000000;

JSON

{
  "hex": "#555910",
  "rgb": {
    "r": 85,
    "g": 89,
    "b": 16
  },
  "hsl": {
    "h": 63.288,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.44612,
    "c": 0.09148,
    "h": 112.8
  },
  "luminance": 0.09113
}

Semantic roles & 50–950 ramp

primary

#555910

secondary

#383392

accent

#3BEC45

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #555910

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

Preview Lab → · Contrast checker → · Palette generator →