#3E470B#3E470B

#3E470B is a dark, moderate yellow. Relative luminance 0.056; OKLCH L 37.7% C 0.080 H 118.1°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E470B
RGB	rgb(62, 71, 11)
HSL	hsl(69, 73%, 16%)
HSV	hsv(69, 85%, 28%)
CMYK	cmyk(12.7%, 0%, 84.5%, 72.2%)
CIE-LAB	lab(28.26, -12.61, 32.28)
CIE-LCH	lch(28.26, 34.65, 111.34°)
OKLab	oklab(37.72% -0.0379 0.071)
OKLCH	oklch(37.72% 0.08 118.1)
XYZ	xyz(4.3003, 5.5548, 1.1622)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E470B #140B47

analogous

#47320B #3E470B #20470B

triadic

#3E470B #0B3E47 #470B3E

tetradic

#3E470B #0B4732 #140B47 #470B20

square

#3E470B #0B4732 #140B47 #470B20

split-complementary

#3E470B #0B2047 #320B47

monochromatic

#171A04 #171A04 #3E470B #6C7C13 #9BB11B

Accessibility & contrast

On white

9.95

#3E470B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3E470B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E470B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E470B	#FFFFFF	#000000	##FFFFFF
##3E470B	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4301

Deuteranopia (green-blind)

#4B4310

Tritanopia (blue-blind)

#42433C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3e470b;
/* rgb */ color: rgb(62, 71, 11);
/* oklch */ color: oklch(37.7% 0.080 118.1);

Tailwind

colors: {
  custom: {
    50: '#767a50',
    500: '#3e470b',
    950: '#000000',
  },
}

SCSS

$custom: #3e470b;
$custom-light: #767a50;
$custom-dark: #000000;

JSON

{
  "hex": "#3e470b",
  "rgb": {
    "r": 62,
    "g": 71,
    "b": 11
  },
  "hsl": {
    "h": 69,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.37725,
    "c": 0.08049,
    "h": 118.1
  },
  "luminance": 0.05555
}

Semantic roles & 50–950 ramp

primary

#3E470B

secondary

#382A83

accent

#38F054

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #3E470B

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

Preview Lab → · Contrast checker → · Palette generator →