#54581E#54581E

#54581E is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.4% C 0.080 H 112.9°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#54581E
RGB	rgb(84, 88, 30)
HSL	hsl(64, 49%, 23%)
HSV	hsv(64, 66%, 35%)
CMYK	cmyk(4.5%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(35.90, -10.41, 32.13)
CIE-LCH	lch(35.90, 33.77, 107.95°)
OKLab	oklab(44.39% -0.0311 0.0735)
OKLCH	oklch(44.39% 0.08 112.9)
XYZ	xyz(7.3804, 8.9581, 2.5684)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54581E #221E58

analogous

#583F1E #54581E #37581E

triadic

#54581E #1E5458 #581E54

tetradic

#54581E #1E583F #221E58 #581E37

square

#54581E #1E583F #221E58 #581E37

split-complementary

#54581E #1E3758 #3F1E58

monochromatic

#161708 #282A0E #54581E #80862E #ABB33D

Accessibility & contrast

On white

7.52

#54581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#54581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54581E

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54581E	#FFFFFF	#000000	##FFFFFF
##54581E	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5417

Deuteranopia (green-blind)

#5F5522

Tritanopia (blue-blind)

#5A534C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #54581e;
/* rgb */ color: rgb(84, 88, 30);
/* oklch */ color: oklch(44.4% 0.080 112.9);

Tailwind

colors: {
  custom: {
    50: '#86875d',
    500: '#54581e',
    950: '#000000',
  },
}

SCSS

$custom: #54581e;
$custom-light: #86875d;
$custom-dark: #000000;

JSON

{
  "hex": "#54581e",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 64.138,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44385,
    "c": 0.07981,
    "h": 112.9
  },
  "luminance": 0.08958
}

Semantic roles & 50–950 ramp

primary

#54581E

secondary

#4A458D

accent

#4FD959

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #54581E

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

Preview Lab → · Contrast checker → · Palette generator →