#584711#584711

#584711 is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.5% C 0.073 H 90.7°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#584711
RGB	rgb(88, 71, 17)
HSL	hsl(46, 68%, 21%)
HSV	hsv(46, 81%, 35%)
CMYK	cmyk(0%, 19.3%, 80.7%, 65.5%)
CIE-LAB	lab(30.93, 0.91, 33.27)
CIE-LCH	lch(30.93, 33.28, 88.44°)
OKLab	oklab(40.49% -0.0009 0.0733)
OKLCH	oklch(40.49% 0.073 90.7)
XYZ	xyz(6.3793, 6.6221, 1.4724)
Luminance	0.0662 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584711 #112258

analogous

#582311 #584711 #455811

triadic

#584711 #115847 #471158

tetradic

#584711 #115823 #112258 #581145

square

#584711 #115823 #112258 #581145

split-complementary

#584711 #114558 #231158

monochromatic

#1A1505 #251E07 #584711 #8B701B #BF9A25

Accessibility & contrast

On white

9.03

#584711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#584711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584711

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584711	#FFFFFF	#000000	##FFFFFF
##584711	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504608

Deuteranopia (green-blind)

#544B14

Tritanopia (blue-blind)

#60403C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #584711;
/* rgb */ color: rgb(88, 71, 17);
/* oklch */ color: oklch(40.5% 0.073 90.7);

Tailwind

colors: {
  custom: {
    50: '#8a7953',
    500: '#584711',
    950: '#000000',
  },
}

SCSS

$custom: #584711;
$custom-light: #8a7953;
$custom-dark: #000000;

JSON

{
  "hex": "#584711",
  "rgb": {
    "r": 88,
    "g": 71,
    "b": 17
  },
  "hsl": {
    "h": 45.634,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40495,
    "c": 0.0733,
    "h": 90.7
  },
  "luminance": 0.06622
}

Semantic roles & 50–950 ramp

primary

#584711

secondary

#344A91

accent

#67EA3D

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584711

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

Preview Lab → · Contrast checker → · Palette generator →