#3E440C#3E440C

#3E440C is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 36.9% C 0.076 H 115.6°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3E440C
RGB	rgb(62, 68, 12)
HSL	hsl(66, 70%, 16%)
HSV	hsv(66, 82%, 27%)
CMYK	cmyk(8.8%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(27.26, -10.80, 30.93)
CIE-LCH	lch(27.26, 32.77, 109.25°)
OKLab	oklab(36.92% -0.0328 0.0684)
OKLCH	oklch(36.92% 0.076 115.6)
XYZ	xyz(4.1202, 5.1850, 1.1315)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E440C #120C44

analogous

#442E0C #3E440C #22440C

triadic

#3E440C #0C3E44 #440C3E

tetradic

#3E440C #0C442E #120C44 #440C22

square

#3E440C #0C442E #120C44 #440C22

split-complementary

#3E440C #0C2244 #2E0C44

monochromatic

#181A05 #181A05 #3E440C #6D7815 #9DAC1E

Accessibility & contrast

On white

10.31

#3E440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3E440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E440C

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E440C	#FFFFFF	#000000	##FFFFFF
##3E440C	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494003

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#434039

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3e440c;
/* rgb */ color: rgb(62, 68, 12);
/* oklch */ color: oklch(36.9% 0.076 115.6);

Tailwind

colors: {
  custom: {
    50: '#757750',
    500: '#3e440c',
    950: '#000000',
  },
}

SCSS

$custom: #3e440c;
$custom-light: #757750;
$custom-dark: #000000;

JSON

{
  "hex": "#3e440c",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 66.429,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36919,
    "c": 0.07584,
    "h": 115.6
  },
  "luminance": 0.05185
}

Semantic roles & 50–950 ramp

primary

#3E440C

secondary

#352C80

accent

#3BED4E

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #3E440C

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

Preview Lab → · Contrast checker → · Palette generator →