#3E4100#3E4100

#3E4100 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.0% C 0.080 H 112.7°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E4100
RGB	rgb(62, 65, 0)
HSL	hsl(63, 100%, 13%)
HSV	hsv(63, 100%, 25%)
CMYK	cmyk(4.6%, 0%, 100%, 74.5%)
CIE-LAB	lab(26.17, -9.66, 34.78)
CIE-LCH	lch(26.17, 36.09, 105.52°)
OKLab	oklab(36.03% -0.0309 0.074)
OKLCH	oklch(36.03% 0.08 112.7)
XYZ	xyz(3.8770, 4.8048, 0.7232)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4100 #030041

analogous

#412300 #3E4100 #1E4100

triadic

#3E4100 #003E41 #41003E

tetradic

#3E4100 #004123 #030041 #41001E

square

#3E4100 #004123 #030041 #41001E

split-complementary

#3E4100 #001E41 #230041

monochromatic

#1D1F00 #1D1F00 #3E4100 #787E00 #B3BB00

Accessibility & contrast

On white

10.71

#3E4100 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3E4100 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4100

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4100	#FFFFFF	#000000	##FFFFFF
##3E4100	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473D00

Deuteranopia (green-blind)

#473F06

Tritanopia (blue-blind)

#433C36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3e4100;
/* rgb */ color: rgb(62, 65, 0);
/* oklch */ color: oklch(36.0% 0.080 112.7);

Tailwind

colors: {
  custom: {
    50: '#767549',
    500: '#3e4100',
    950: '#000000',
  },
}

SCSS

$custom: #3e4100;
$custom-light: #767549;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4100",
  "rgb": {
    "r": 62,
    "g": 65,
    "b": 0
  },
  "hsl": {
    "h": 62.769,
    "s": 100,
    "l": 12.745
  },
  "oklch": {
    "l": 0.36025,
    "c": 0.08016,
    "h": 112.7
  },
  "luminance": 0.04805
}

Semantic roles & 50–950 ramp

primary

#3E4100

secondary

#1D1885

accent

#29FF33

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3E4100

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

Preview Lab → · Contrast checker → · Palette generator →