#5A5711#5A5711

#5A5711 is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.6% C 0.087 H 106.9°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#5A5711
RGB	rgb(90, 87, 17)
HSL	hsl(58, 68%, 21%)
HSV	hsv(58, 81%, 35%)
CMYK	cmyk(0%, 3.3%, 81.1%, 64.7%)
CIE-LAB	lab(36.04, -7.73, 38.16)
CIE-LCH	lch(36.04, 38.94, 101.45°)
OKLab	oklab(44.6% -0.0254 0.0836)
OKLCH	oklch(44.6% 0.087 106.9)
XYZ	xyz(7.7261, 9.0308, 1.8663)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5711 #11145A

analogous

#5A3211 #5A5711 #385A11

triadic

#5A5711 #115A57 #57115A

tetradic

#5A5711 #115A32 #11145A #5A1138

square

#5A5711 #115A32 #11145A #5A1138

split-complementary

#5A5711 #11385A #32115A

monochromatic

#1A1905 #272507 #5A5711 #8D891B #C1BB24

Accessibility & contrast

On white

7.48

#5A5711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#5A5711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A5711

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5711	#FFFFFF	#000000	##FFFFFF
##5A5711	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5303

Deuteranopia (green-blind)

#615617

Tritanopia (blue-blind)

#61514A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #5a5711;
/* rgb */ color: rgb(90, 87, 17);
/* oklch */ color: oklch(44.6% 0.087 106.9);

Tailwind

colors: {
  custom: {
    50: '#8b8656',
    500: '#5a5711',
    950: '#000000',
  },
}

SCSS

$custom: #5a5711;
$custom-light: #8b8656;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5711",
  "rgb": {
    "r": 90,
    "g": 87,
    "b": 17
  },
  "hsl": {
    "h": 57.534,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.446,
    "c": 0.08739,
    "h": 106.9
  },
  "luminance": 0.09031
}

Semantic roles & 50–950 ramp

primary

#5A5711

secondary

#343893

accent

#44EB3D

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #5A5711

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

Preview Lab → · Contrast checker → · Palette generator →