#383B07#383B07

#383B07 is a dark, moderate yellow. Relative luminance 0.040; OKLCH L 33.9% C 0.070 H 113.0°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#383B07
RGB	rgb(56, 59, 7)
HSL	hsl(63, 79%, 13%)
HSV	hsv(63, 88%, 23%)
CMYK	cmyk(5.1%, 0%, 88.1%, 76.9%)
CIE-LAB	lab(23.62, -8.76, 29.28)
CIE-LCH	lch(23.62, 30.57, 106.66°)
OKLab	oklab(33.85% -0.0273 0.0643)
OKLCH	oklch(33.85% 0.07 113)
XYZ	xyz(3.2333, 3.9841, 0.7997)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383B07 #0A073B

analogous

#3B2407 #383B07 #1E3B07

triadic

#383B07 #07383B #3B0738

tetradic

#383B07 #073B24 #0A073B #3B071E

square

#383B07 #073B24 #0A073B #3B071E

split-complementary

#383B07 #071E3B #24073B

monochromatic

#1A1B03 #1A1B03 #383B07 #6C720D #A0A814

Accessibility & contrast

On white

11.69

#383B07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#383B07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383B07

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383B07	#FFFFFF	#000000	##FFFFFF
##383B07	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)

#40390B

Tritanopia (blue-blind)

#3C3731

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #383b07;
/* rgb */ color: rgb(56, 59, 7);
/* oklch */ color: oklch(33.9% 0.070 113.0);

Tailwind

colors: {
  custom: {
    50: '#71704c',
    500: '#383b07',
    950: '#000000',
  },
}

SCSS

$custom: #383b07;
$custom-light: #71704c;
$custom-dark: #000000;

JSON

{
  "hex": "#383b07",
  "rgb": {
    "r": 56,
    "g": 59,
    "b": 7
  },
  "hsl": {
    "h": 63.462,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.33854,
    "c": 0.06988,
    "h": 113
  },
  "luminance": 0.03984
}

Semantic roles & 50–950 ramp

primary

#383B07

secondary

#28237A

accent

#33F53E

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #383B07

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

Preview Lab → · Contrast checker → · Palette generator →