#383F10#383F10

#383F10 is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.0% C 0.068 H 117.3°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX#383F10
RGBrgb(56, 63, 16)
HSLhsl(69, 59%, 15%)
HSVhsv(69, 75%, 25%)
CMYKcmyk(11.1%, 0%, 74.6%, 75.3%)
CIE-LABlab(25.05, -10.58, 26.76)
CIE-LCHlch(25.05, 28.78, 111.58°)
OKLaboklab(35.03% -0.0313 0.0606)
OKLCHoklch(35.03% 0.068 117.3)
XYZxyz(3.5020, 4.4332, 1.1613)
Luminance0.0443 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383F10 #17103F
analogous
#3F2E10 #383F10 #203F10
triadic
#383F10 #10383F #3F1038
tetradic
#383F10 #103F2E #17103F #3F1020
square
#383F10 #103F2E #17103F #3F1020
split-complementary
#383F10 #10203F #2E103F
monochromatic
#161806 #161806 #383F10 #63701C #8FA129

Accessibility & contrast

On white

11.13
#383F10 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#383F10 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383F10
11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383F10#FFFFFF#000000##FFFFFF
##383F101.0011.131.8911.13
#FFFFFF11.131.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#443B0A
Deuteranopia (green-blind)
#433C13
Tritanopia (blue-blind)
#3C3B35
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #383f10;
/* rgb */ color: rgb(56, 63, 16);
/* oklch */ color: oklch(35.0% 0.068 117.3);
Tailwind
colors: {
  custom: {
    50: '#707451',
    500: '#383f10',
    950: '#000000',
  },
}
SCSS
$custom: #383f10;
$custom-light: #707451;
$custom-dark: #000000;
JSON
{
  "hex": "#383f10",
  "rgb": {
    "r": 56,
    "g": 63,
    "b": 16
  },
  "hsl": {
    "h": 68.936,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35028,
    "c": 0.06819,
    "h": 117.3
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary
#383F10
secondary
#3C3279
accent
#45E35D
background
#F6F7F4
surface
#ECEDE7
border
#C7C8C3
text
#080802
muted
#7B7B78

Preview Lab

Preview with #383F10

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

Preview Lab → · Contrast checker → · Palette generator →

#383F10 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva