#575911#575911

#575911 is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.8% C 0.090 H 111.2°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#575911
RGB	rgb(87, 89, 17)
HSL	hsl(62, 68%, 21%)
HSV	hsv(62, 81%, 35%)
CMYK	cmyk(2.2%, 0%, 80.9%, 65.1%)
CIE-LAB	lab(36.39, -10.36, 38.38)
CIE-LCH	lch(36.39, 39.76, 105.11°)
OKLab	oklab(44.81% -0.0326 0.0842)
OKLCH	oklch(44.81% 0.09 111.2)
XYZ	xyz(7.6043, 9.2117, 1.9077)
Luminance	0.0921 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575911 #131159

analogous

#593711 #575911 #335911

triadic

#575911 #115759 #591157

tetradic

#575911 #115937 #131159 #591133

square

#575911 #115937 #131159 #591133

split-complementary

#575911 #113359 #371159

monochromatic

#191A05 #252607 #575911 #898C1B #BBC025

Accessibility & contrast

On white

7.39

#575911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#575911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #575911

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575911	#FFFFFF	#000000	##FFFFFF
##575911	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615502

Deuteranopia (green-blind)

#615617

Tritanopia (blue-blind)

#5E534B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #575911;
/* rgb */ color: rgb(87, 89, 17);
/* oklch */ color: oklch(44.8% 0.090 111.2);

Tailwind

colors: {
  custom: {
    50: '#898756',
    500: '#575911',
    950: '#000000',
  },
}

SCSS

$custom: #575911;
$custom-light: #898756;
$custom-dark: #000000;

JSON

{
  "hex": "#575911",
  "rgb": {
    "r": 87,
    "g": 89,
    "b": 17
  },
  "hsl": {
    "h": 61.667,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.44807,
    "c": 0.09029,
    "h": 111.2
  },
  "luminance": 0.09211
}

Semantic roles & 50–950 ramp

primary

#575911

secondary

#363492

accent

#3DEB42

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #575911

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

Preview Lab → · Contrast checker → · Palette generator →