#383B0C#383B0C

#383B0C is a dark, moderate yellow. Relative luminance 0.040; OKLCH L 33.9% C 0.066 H 113.0°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#383B0C
RGB	rgb(56, 59, 12)
HSL	hsl(64, 66%, 14%)
HSV	hsv(64, 80%, 23%)
CMYK	cmyk(5.1%, 0%, 79.7%, 76.9%)
CIE-LAB	lab(23.66, -8.46, 27.24)
CIE-LCH	lch(23.66, 28.52, 107.24°)
OKLab	oklab(33.9% -0.0258 0.0608)
OKLCH	oklch(33.9% 0.066 113)
XYZ	xyz(3.2613, 3.9953, 0.9471)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383B0C #0F0C3B

analogous

#3B270C #383B0C #213B0C

triadic

#383B0C #0C383B #3B0C38

tetradic

#383B0C #0C3B27 #0F0C3B #3B0C21

square

#383B0C #0C3B27 #0F0C3B #3B0C21

split-complementary

#383B0C #0C213B #270C3B

monochromatic

#181905 #181905 #383B0C #686E16 #99A121

Accessibility & contrast

On white

11.67

#383B0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#383B0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383B0C

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383B0C	#FFFFFF	#000000	##FFFFFF
##383B0C	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403805

Deuteranopia (green-blind)

#40390F

Tritanopia (blue-blind)

#3C3732

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #383b0c;
/* rgb */ color: rgb(56, 59, 12);
/* oklch */ color: oklch(33.9% 0.066 113.0);

Tailwind

colors: {
  custom: {
    50: '#70704e',
    500: '#383b0c',
    950: '#000000',
  },
}

SCSS

$custom: #383b0c;
$custom-light: #70704e;
$custom-dark: #000000;

JSON

{
  "hex": "#383b0c",
  "rgb": {
    "r": 56,
    "g": 59,
    "b": 12
  },
  "hsl": {
    "h": 63.83,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33896,
    "c": 0.0661,
    "h": 113
  },
  "luminance": 0.03995
}

Semantic roles & 50–950 ramp

primary

#383B0C

secondary

#302C77

accent

#3FE94A

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080702

muted

#7B7A78

Preview Lab

Preview with #383B0C

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

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