#383B06#383B06

#383B06 is a dark, moderate yellow. Relative luminance 0.040; OKLCH L 33.8% C 0.071 H 113.0°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#383B06
RGB	rgb(56, 59, 6)
HSL	hsl(63, 82%, 13%)
HSV	hsv(63, 90%, 23%)
CMYK	cmyk(5.1%, 0%, 89.8%, 76.9%)
CIE-LAB	lab(23.61, -8.82, 29.68)
CIE-LCH	lch(23.61, 30.97, 106.55°)
OKLab	oklab(33.85% -0.0276 0.065)
OKLCH	oklch(33.85% 0.071 113)
XYZ	xyz(3.2278, 3.9819, 0.7708)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383B06 #09063B

analogous

#3B2306 #383B06 #1D3B06

triadic

#383B06 #06383B #3B0638

tetradic

#383B06 #063B23 #09063B #3B061D

square

#383B06 #063B23 #09063B #3B061D

split-complementary

#383B06 #061D3B #23063B

monochromatic

#1A1C03 #1A1C03 #383B06 #6D730C #A1AA11

Accessibility & contrast

On white

11.69

#383B06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#383B06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383B06

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383B06	#FFFFFF	#000000	##FFFFFF
##383B06	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403800

Deuteranopia (green-blind)

#40390A

Tritanopia (blue-blind)

#3D3731

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #383b06;
/* rgb */ color: rgb(56, 59, 6);
/* oklch */ color: oklch(33.8% 0.071 113.0);

Tailwind

colors: {
  custom: {
    50: '#71704b',
    500: '#383b06',
    950: '#000000',
  },
}

SCSS

$custom: #383b06;
$custom-light: #71704b;
$custom-dark: #000000;

JSON

{
  "hex": "#383b06",
  "rgb": {
    "r": 56,
    "g": 59,
    "b": 6
  },
  "hsl": {
    "h": 63.396,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.33846,
    "c": 0.07064,
    "h": 113
  },
  "luminance": 0.03982
}

Semantic roles & 50–950 ramp

primary

#383B06

secondary

#27227B

accent

#30F83B

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #383B06

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

Preview Lab → · Contrast checker → · Palette generator →