#52590F#52590F

#52590F is a dark, moderate yellow. Relative luminance 0.090; OKLCH L 44.3% C 0.093 H 115.1°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#52590F
RGB	rgb(82, 89, 15)
HSL	hsl(66, 71%, 20%)
HSV	hsv(66, 83%, 35%)
CMYK	cmyk(7.9%, 0%, 83.1%, 65.1%)
CIE-LAB	lab(35.93, -12.89, 38.52)
CIE-LCH	lch(35.93, 40.62, 108.50°)
OKLab	oklab(44.33% -0.0395 0.0843)
OKLCH	oklch(44.33% 0.093 115.1)
XYZ	xyz(7.1385, 8.9732, 1.8078)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52590F #160F59

analogous

#593B0F #52590F #2D590F

triadic

#52590F #0F5259 #590F52

tetradic

#52590F #0F593B #160F59 #590F2D

square

#52590F #0F593B #160F59 #590F2D

split-complementary

#52590F #0F2D59 #3B0F59

monochromatic

#181A04 #222506 #52590F #828D18 #B3C221

Accessibility & contrast

On white

7.51

#52590F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#52590F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52590F

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52590F	#FFFFFF	#000000	##FFFFFF
##52590F	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#605516

Tritanopia (blue-blind)

#58534B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #52590f;
/* rgb */ color: rgb(82, 89, 15);
/* oklch */ color: oklch(44.3% 0.093 115.1);

Tailwind

colors: {
  custom: {
    50: '#858755',
    500: '#52590f',
    950: '#000000',
  },
}

SCSS

$custom: #52590f;
$custom-light: #858755;
$custom-dark: #000000;

JSON

{
  "hex": "#52590f",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 15
  },
  "hsl": {
    "h": 65.676,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.44328,
    "c": 0.09308,
    "h": 115.1
  },
  "luminance": 0.08973
}

Semantic roles & 50–950 ramp

primary

#52590F

secondary

#3A3193

accent

#3AEE4B

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #52590F

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

Preview Lab → · Contrast checker → · Palette generator →