#3F460E#3F460E

#3F460E is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.6% C 0.077 H 116.5°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#3F460E
RGB	rgb(63, 70, 14)
HSL	hsl(68, 67%, 16%)
HSV	hsv(68, 80%, 27%)
CMYK	cmyk(10%, 0%, 80%, 72.5%)
CIE-LAB	lab(28.03, -11.36, 30.88)
CIE-LCH	lch(28.03, 32.90, 110.20°)
OKLab	oklab(37.57% -0.0342 0.0687)
OKLCH	oklch(37.57% 0.077 116.5)
XYZ	xyz(4.3194, 5.4688, 1.2434)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F460E #150E46

analogous

#46310E #3F460E #23460E

triadic

#3F460E #0E3F46 #460E3F

tetradic

#3F460E #0E4631 #150E46 #460E23

square

#3F460E #0E4631 #150E46 #460E23

split-complementary

#3F460E #0E2346 #310E46

monochromatic

#171A05 #171A05 #3F460E #6D7918 #9BAC22

Accessibility & contrast

On white

10.03

#3F460E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3F460E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F460E

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F460E	#FFFFFF	#000000	##FFFFFF
##3F460E	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4205

Deuteranopia (green-blind)

#4B4313

Tritanopia (blue-blind)

#43423B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3f460e;
/* rgb */ color: rgb(63, 70, 14);
/* oklch */ color: oklch(37.6% 0.077 116.5);

Tailwind

colors: {
  custom: {
    50: '#767951',
    500: '#3f460e',
    950: '#000000',
  },
}

SCSS

$custom: #3f460e;
$custom-light: #767951;
$custom-dark: #000000;

JSON

{
  "hex": "#3f460e",
  "rgb": {
    "r": 63,
    "g": 70,
    "b": 14
  },
  "hsl": {
    "h": 67.5,
    "s": 66.667,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37568,
    "c": 0.07668,
    "h": 116.5
  },
  "luminance": 0.05469
}

Semantic roles & 50–950 ramp

primary

#3F460E

secondary

#392F81

accent

#3EEA54

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #3F460E

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

Preview Lab → · Contrast checker → · Palette generator →