#595618#595618

#595618 is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.3% C 0.082 H 106.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#595618
RGB	rgb(89, 86, 24)
HSL	hsl(57, 58%, 22%)
HSV	hsv(57, 73%, 35%)
CMYK	cmyk(0%, 3.4%, 73%, 65.1%)
CIE-LAB	lab(35.69, -7.25, 34.89)
CIE-LCH	lch(35.69, 35.63, 101.74°)
OKLab	oklab(44.31% -0.0232 0.0781)
OKLCH	oklch(44.31% 0.082 106.6)
XYZ	xyz(7.6128, 8.8456, 2.1703)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595618 #181B59

analogous

#593618 #595618 #3C5918

triadic

#595618 #185956 #561859

tetradic

#595618 #185936 #181B59 #59183C

square

#595618 #185936 #181B59 #59183C

split-complementary

#595618 #183C59 #361859

monochromatic

#181706 #29270B #595618 #898525 #B9B332

Accessibility & contrast

On white

7.58

#595618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#595618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #595618

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595618	#FFFFFF	#000000	##FFFFFF
##595618	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530F

Deuteranopia (green-blind)

#5F551C

Tritanopia (blue-blind)

#60504A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #595618;
/* rgb */ color: rgb(89, 86, 24);
/* oklch */ color: oklch(44.3% 0.082 106.6);

Tailwind

colors: {
  custom: {
    50: '#8a8559',
    500: '#595618',
    950: '#000000',
  },
}

SCSS

$custom: #595618;
$custom-light: #8a8559;
$custom-dark: #000000;

JSON

{
  "hex": "#595618",
  "rgb": {
    "r": 89,
    "g": 86,
    "b": 24
  },
  "hsl": {
    "h": 57.231,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.44307,
    "c": 0.08153,
    "h": 106.6
  },
  "luminance": 0.08845
}

Semantic roles & 50–950 ramp

primary

#595618

secondary

#3D4190

accent

#4EE147

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #595618

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

Preview Lab → · Contrast checker → · Palette generator →