#53591E#53591E

#53591E is a dark, moderate yellow. Relative luminance 0.091; OKLCH L 44.5% C 0.081 H 114.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#53591E
RGB	rgb(83, 89, 30)
HSL	hsl(66, 50%, 23%)
HSV	hsv(66, 66%, 35%)
CMYK	cmyk(6.7%, 0%, 66.3%, 65.1%)
CIE-LAB	lab(36.13, -11.46, 32.35)
CIE-LCH	lch(36.13, 34.32, 109.50°)
OKLab	oklab(44.55% -0.034 0.074)
OKLCH	oklch(44.55% 0.081 114.7)
XYZ	xyz(7.3742, 9.0776, 2.5917)
Luminance	0.0908 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53591E #241E59

analogous

#59411E #53591E #35591E

triadic

#53591E #1E5359 #591E53

tetradic

#53591E #1E5941 #241E59 #591E35

square

#53591E #1E5941 #241E59 #591E35

split-complementary

#53591E #1E3559 #411E59

monochromatic

#151708 #282B0F #53591E #7E872D #A8B53D

Accessibility & contrast

On white

7.46

#53591E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#53591E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53591E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53591E	#FFFFFF	#000000	##FFFFFF
##53591E	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5417

Deuteranopia (green-blind)

#5F5622

Tritanopia (blue-blind)

#58544D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #53591e;
/* rgb */ color: rgb(83, 89, 30);
/* oklch */ color: oklch(44.5% 0.081 114.7);

Tailwind

colors: {
  custom: {
    50: '#85875d',
    500: '#53591e',
    950: '#000000',
  },
}

SCSS

$custom: #53591e;
$custom-light: #85875d;
$custom-dark: #000000;

JSON

{
  "hex": "#53591e",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 30
  },
  "hsl": {
    "h": 66.102,
    "s": 49.58,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44547,
    "c": 0.08143,
    "h": 114.7
  },
  "luminance": 0.09077
}

Semantic roles & 50–950 ramp

primary

#53591E

secondary

#4C458E

accent

#4FD95D

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #53591E

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

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