#383A0A#383A0A

#383A0A is a dark, moderate yellow. Relative luminance 0.039; OKLCH L 33.6% C 0.066 H 111.9°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#383A0A
RGB	rgb(56, 58, 10)
HSL	hsl(63, 71%, 13%)
HSV	hsv(63, 83%, 23%)
CMYK	cmyk(3.4%, 0%, 82.8%, 77.3%)
CIE-LAB	lab(23.30, -7.97, 27.74)
CIE-LCH	lch(23.30, 28.86, 106.03°)
OKLab	oklab(33.61% -0.0247 0.0616)
OKLCH	oklch(33.61% 0.066 111.9)
XYZ	xyz(3.1988, 3.8889, 0.8692)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383A0A #0C0A3A

analogous

#3A240A #383A0A #203A0A

triadic

#383A0A #0A383A #3A0A38

tetradic

#383A0A #0A3A24 #0C0A3A #3A0A20

square

#383A0A #0A3A24 #0C0A3A #3A0A20

split-complementary

#383A0A #0A203A #240A3A

monochromatic

#191A05 #191A05 #383A0A #6A6E13 #9DA21C

Accessibility & contrast

On white

11.81

#383A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#383A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383A0A

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383A0A	#FFFFFF	#000000	##FFFFFF
##383A0A	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3703

Deuteranopia (green-blind)

#3F380E

Tritanopia (blue-blind)

#3C3631

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #383a0a;
/* rgb */ color: rgb(56, 58, 10);
/* oklch */ color: oklch(33.6% 0.066 111.9);

Tailwind

colors: {
  custom: {
    50: '#71704d',
    500: '#383a0a',
    950: '#000000',
  },
}

SCSS

$custom: #383a0a;
$custom-light: #71704d;
$custom-dark: #000000;

JSON

{
  "hex": "#383a0a",
  "rgb": {
    "r": 56,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 62.5,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33606,
    "c": 0.06634,
    "h": 111.9
  },
  "luminance": 0.03889
}

Semantic roles & 50–950 ramp

primary

#383A0A

secondary

#2C2877

accent

#3AED42

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #383A0A

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

Preview Lab → · Contrast checker → · Palette generator →