#383F0A#383F0A

#383F0A is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.0% C 0.073 H 117.0°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#383F0A
RGB	rgb(56, 63, 10)
HSL	hsl(68, 73%, 14%)
HSV	hsv(68, 84%, 25%)
CMYK	cmyk(11.1%, 0%, 84.1%, 75.3%)
CIE-LAB	lab(25.01, -10.99, 29.42)
CIE-LCH	lch(25.01, 31.41, 110.48°)
OKLab	oklab(34.98% -0.0331 0.065)
OKLCH	oklch(34.98% 0.073 117)
XYZ	xyz(3.4633, 4.4177, 0.9574)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383F0A #110A3F

analogous

#3F2C0A #383F0A #1E3F0A

triadic

#383F0A #0A383F #3F0A38

tetradic

#383F0A #0A3F2C #110A3F #3F0A1E

square

#383F0A #0A3F2C #110A3F #3F0A1E

split-complementary

#383F0A #0A1E3F #2C0A3F

monochromatic

#171A04 #171A04 #383F0A #677412 #96A91B

Accessibility & contrast

On white

11.15

#383F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#383F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383F0A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383F0A	#FFFFFF	#000000	##FFFFFF
##383F0A	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B02

Deuteranopia (green-blind)

#433C0F

Tritanopia (blue-blind)

#3C3B35

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #383f0a;
/* rgb */ color: rgb(56, 63, 10);
/* oklch */ color: oklch(35.0% 0.073 117.0);

Tailwind

colors: {
  custom: {
    50: '#71734e',
    500: '#383f0a',
    950: '#000000',
  },
}

SCSS

$custom: #383f0a;
$custom-light: #71734e;
$custom-dark: #000000;

JSON

{
  "hex": "#383f0a",
  "rgb": {
    "r": 56,
    "g": 63,
    "b": 10
  },
  "hsl": {
    "h": 67.925,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.34975,
    "c": 0.07296,
    "h": 117
  },
  "luminance": 0.04418
}

Semantic roles & 50–950 ramp

primary

#383F0A

secondary

#34297C

accent

#38EF51

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #383F0A

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

Preview Lab → · Contrast checker → · Palette generator →