#3D380A#3D380A

#3D380A is a dark, moderate yellow. Relative luminance 0.038; OKLCH L 33.6% C 0.063 H 103.0°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D380A
RGB	rgb(61, 56, 10)
HSL	hsl(54, 72%, 14%)
HSV	hsv(54, 84%, 24%)
CMYK	cmyk(0%, 8.2%, 83.6%, 76.1%)
CIE-LAB	lab(23.14, -4.08, 27.75)
CIE-LCH	lch(23.14, 28.04, 98.37°)
OKLab	oklab(33.61% -0.0141 0.0614)
OKLCH	oklch(33.61% 0.063 103)
XYZ	xyz(3.3936, 3.8425, 0.8500)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D380A #0A0F3D

analogous

#3D1F0A #3D380A #293D0A

triadic

#3D380A #0A3D38 #380A3D

tetradic

#3D380A #0A3D1F #0A0F3D #3D0A29

square

#3D380A #0A3D1F #0A0F3D #3D0A29

split-complementary

#3D380A #0A293D #1F0A3D

monochromatic

#1A1804 #1A1804 #3D380A #726813 #A6991B

Accessibility & contrast

On white

11.88

#3D380A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3D380A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D380A

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D380A	#FFFFFF	#000000	##FFFFFF
##3D380A	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3604

Deuteranopia (green-blind)

#3F380D

Tritanopia (blue-blind)

#42332F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3d380a;
/* rgb */ color: rgb(61, 56, 10);
/* oklch */ color: oklch(33.6% 0.063 103.0);

Tailwind

colors: {
  custom: {
    50: '#756e4d',
    500: '#3d380a',
    950: '#000000',
  },
}

SCSS

$custom: #3d380a;
$custom-light: #756e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d380a",
  "rgb": {
    "r": 61,
    "g": 56,
    "b": 10
  },
  "hsl": {
    "h": 54.118,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33605,
    "c": 0.06301,
    "h": 103
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#3D380A

secondary

#28307A

accent

#4BEF39

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #3D380A

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

Preview Lab → · Contrast checker → · Palette generator →