#52580F#52580F

#52580F is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.1% C 0.092 H 114.4°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#52580F
RGB	rgb(82, 88, 15)
HSL	hsl(65, 71%, 20%)
HSV	hsv(65, 83%, 35%)
CMYK	cmyk(6.8%, 0%, 83%, 65.5%)
CIE-LAB	lab(35.61, -12.33, 38.22)
CIE-LCH	lch(35.61, 40.16, 107.87°)
OKLab	oklab(44.07% -0.0379 0.0837)
OKLCH	oklch(44.07% 0.092 114.4)
XYZ	xyz(7.0558, 8.8079, 1.7803)
Luminance	0.0881 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52580F #150F58

analogous

#583A0F #52580F #2D580F

triadic

#52580F #0F5258 #580F52

tetradic

#52580F #0F583A #150F58 #580F2D

square

#52580F #0F583A #150F58 #580F2D

split-complementary

#52580F #0F2D58 #3A0F58

monochromatic

#181A04 #212406 #52580F #838C18 #B3C121

Accessibility & contrast

On white

7.60

#52580F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#52580F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52580F

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52580F	#FFFFFF	#000000	##FFFFFF
##52580F	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#5F5416

Tritanopia (blue-blind)

#58524A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #52580f;
/* rgb */ color: rgb(82, 88, 15);
/* oklch */ color: oklch(44.1% 0.092 114.4);

Tailwind

colors: {
  custom: {
    50: '#858755',
    500: '#52580f',
    950: '#000000',
  },
}

SCSS

$custom: #52580f;
$custom-light: #858755;
$custom-dark: #000000;

JSON

{
  "hex": "#52580f",
  "rgb": {
    "r": 82,
    "g": 88,
    "b": 15
  },
  "hsl": {
    "h": 64.932,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.44071,
    "c": 0.09186,
    "h": 114.4
  },
  "luminance": 0.08808
}

Semantic roles & 50–950 ramp

primary

#52580F

secondary

#393192

accent

#3AEE49

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0B0B03

muted

#7C7C78

Preview Lab

Preview with #52580F

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

Preview Lab → · Contrast checker → · Palette generator →