#3E410B#3E410B

#3E410B is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.1% C 0.073 H 112.7°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#3E410B
RGB	rgb(62, 65, 11)
HSL	hsl(63, 71%, 15%)
HSV	hsv(63, 83%, 25%)
CMYK	cmyk(4.6%, 0%, 83.1%, 74.5%)
CIE-LAB	lab(26.24, -9.07, 30.38)
CIE-LCH	lch(26.24, 31.71, 106.63°)
OKLab	oklab(36.1% -0.0281 0.067)
OKLCH	oklch(36.1% 0.073 112.7)
XYZ	xyz(3.9374, 4.8290, 1.0412)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E410B #0E0B41

analogous

#41290B #3E410B #23410B

triadic

#3E410B #0B3E41 #410B3E

tetradic

#3E410B #0B4129 #0E0B41 #410B23

square

#3E410B #0B4129 #0E0B41 #410B23

split-complementary

#3E410B #0B2341 #290B41

monochromatic

#191A04 #191A04 #3E410B #707514 #A2AA1D

Accessibility & contrast

On white

10.68

#3E410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3E410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E410B

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E410B	#FFFFFF	#000000	##FFFFFF
##3E410B	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473D03

Deuteranopia (green-blind)

#473F0F

Tritanopia (blue-blind)

#433C37

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3e410b;
/* rgb */ color: rgb(62, 65, 11);
/* oklch */ color: oklch(36.1% 0.073 112.7);

Tailwind

colors: {
  custom: {
    50: '#75754f',
    500: '#3e410b',
    950: '#000000',
  },
}

SCSS

$custom: #3e410b;
$custom-light: #75754f;
$custom-dark: #000000;

JSON

{
  "hex": "#3e410b",
  "rgb": {
    "r": 62,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 63.333,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.36104,
    "c": 0.07266,
    "h": 112.7
  },
  "luminance": 0.04829
}

Semantic roles & 50–950 ramp

primary

#3E410B

secondary

#2F2A7E

accent

#3AEE44

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #3E410B

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

Preview Lab → · Contrast checker → · Palette generator →