#55440F#55440F

#55440F is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.4% C 0.072 H 90.2°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#55440F
RGB	rgb(85, 68, 15)
HSL	hsl(45, 70%, 20%)
HSV	hsv(45, 82%, 33%)
CMYK	cmyk(0%, 20%, 82.4%, 66.7%)
CIE-LAB	lab(29.66, 1.14, 32.80)
CIE-LCH	lch(29.66, 32.82, 88.00°)
OKLab	oklab(39.41% -0.0002 0.072)
OKLCH	oklch(39.41% 0.072 90.2)
XYZ	xyz(5.9000, 6.1004, 1.3186)
Luminance	0.0610 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55440F #0F2055

analogous

#55210F #55440F #43550F

triadic

#55440F #0F5544 #440F55

tetradic

#55440F #0F5521 #0F2055 #550F43

square

#55440F #0F5521 #0F2055 #550F43

split-complementary

#55440F #0F4355 #210F55

monochromatic

#1A1505 #211A06 #55440F #896E18 #BD9721

Accessibility & contrast

On white

9.46

#55440F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#55440F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55440F

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55440F	#FFFFFF	#000000	##FFFFFF
##55440F	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4306

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#5D3D3A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #55440f;
/* rgb */ color: rgb(85, 68, 15);
/* oklch */ color: oklch(39.4% 0.072 90.2);

Tailwind

colors: {
  custom: {
    50: '#887752',
    500: '#55440f',
    950: '#000000',
  },
}

SCSS

$custom: #55440f;
$custom-light: #887752;
$custom-dark: #000000;

JSON

{
  "hex": "#55440f",
  "rgb": {
    "r": 85,
    "g": 68,
    "b": 15
  },
  "hsl": {
    "h": 45.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39411,
    "c": 0.07199,
    "h": 90.2
  },
  "luminance": 0.061
}

Semantic roles & 50–950 ramp

primary

#55440F

secondary

#31488F

accent

#66ED3B

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #55440F

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

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