#36571F#36571F

#36571F is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.8% C 0.092 H 134.4°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#36571F
RGB	rgb(54, 87, 31)
HSL	hsl(95, 47%, 23%)
HSV	hsv(95, 64%, 34%)
CMYK	cmyk(37.9%, 0%, 64.4%, 65.9%)
CIE-LAB	lab(33.35, -23.18, 28.17)
CIE-LCH	lch(33.35, 36.48, 129.45°)
OKLab	oklab(41.75% -0.0644 0.0658)
OKLCH	oklch(41.75% 0.092 134.4)
XYZ	xyz(5.1767, 7.6994, 2.5094)
Luminance	0.0770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36571F #401F57

analogous

#52571F #36571F #1F5724

triadic

#36571F #1F3657 #571F36

tetradic

#36571F #1F5257 #401F57 #57241F

square

#36571F #1F5257 #401F57 #57241F

split-complementary

#36571F #241F57 #571F52

monochromatic

#0E1708 #1A2A0F #36571F #52842F #6EB13F

Accessibility & contrast

On white

8.27

#36571F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#36571F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36571F

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36571F	#FFFFFF	#000000	##FFFFFF
##36571F	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5019

Deuteranopia (green-blind)

#564D23

Tritanopia (blue-blind)

#36544B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #36571f;
/* rgb */ color: rgb(54, 87, 31);
/* oklch */ color: oklch(41.8% 0.092 134.4);

Tailwind

colors: {
  custom: {
    50: '#70865d',
    500: '#36571f',
    950: '#000000',
  },
}

SCSS

$custom: #36571f;
$custom-light: #70865d;
$custom-dark: #000000;

JSON

{
  "hex": "#36571f",
  "rgb": {
    "r": 54,
    "g": 87,
    "b": 31
  },
  "hsl": {
    "h": 95.357,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41754,
    "c": 0.09206,
    "h": 134.4
  },
  "luminance": 0.077
}

Semantic roles & 50–950 ramp

primary

#36571F

secondary

#6F468C

accent

#51D7A0

background

#F6F8F5

surface

#ECEFE9

border

#C7CAC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #36571F

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

Preview Lab → · Contrast checker → · Palette generator →