#3F5316#3F5316

#3F5316 is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 41.2% C 0.089 H 125.8°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3F5316
RGB	rgb(63, 83, 22)
HSL	hsl(80, 58%, 21%)
HSV	hsv(80, 73%, 33%)
CMYK	cmyk(24.1%, 0%, 73.5%, 67.5%)
CIE-LAB	lab(32.48, -18.10, 31.81)
CIE-LCH	lch(32.48, 36.60, 119.64°)
OKLab	oklab(41.18% -0.0519 0.0721)
OKLCH	oklch(41.18% 0.089 125.8)
XYZ	xyz(5.2880, 7.3011, 1.8896)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5316 #2A1653

analogous

#534816 #3F5316 #205316

triadic

#3F5316 #163F53 #53163F

tetradic

#3F5316 #165348 #2A1653 #531620

square

#3F5316 #165348 #2A1653 #531620

split-complementary

#3F5316 #162053 #481653

monochromatic

#121806 #1A2309 #3F5316 #648323 #88B430

Accessibility & contrast

On white

8.54

#3F5316 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3F5316 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5316

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5316	#FFFFFF	#000000	##FFFFFF
##3F5316	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D0D

Deuteranopia (green-blind)

#554C1B

Tritanopia (blue-blind)

#424F47

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3f5316;
/* rgb */ color: rgb(63, 83, 22);
/* oklch */ color: oklch(41.2% 0.089 125.8);

Tailwind

colors: {
  custom: {
    50: '#768357',
    500: '#3f5316',
    950: '#000000',
  },
}

SCSS

$custom: #3f5316;
$custom-light: #768357;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5316",
  "rgb": {
    "r": 63,
    "g": 83,
    "b": 22
  },
  "hsl": {
    "h": 79.672,
    "s": 58.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41179,
    "c": 0.08883,
    "h": 125.8
  },
  "luminance": 0.07301
}

Semantic roles & 50–950 ramp

primary

#3F5316

secondary

#553A8A

accent

#46E179

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #3F5316

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

Preview Lab → · Contrast checker → · Palette generator →