#42410C#42410C

#42410C is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.5% C 0.071 H 108.4°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX#42410C
RGBrgb(66, 65, 12)
HSLhsl(59, 69%, 15%)
HSVhsv(59, 82%, 26%)
CMYKcmyk(0%, 1.5%, 81.8%, 74.1%)
CIE-LABlab(26.64, -6.96, 30.48)
CIE-LCHlch(26.64, 31.26, 102.86°)
OKLaboklab(36.52% -0.0223 0.0673)
OKLCHoklch(36.52% 0.071 108.4)
XYZxyz(4.2036, 4.9655, 1.0848)
Luminance0.0496 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#42410C #0C0D42
analogous
#42260C #42410C #28420C
triadic
#42410C #0C4241 #410C42
tetradic
#42410C #0C4226 #0C0D42 #420C28
square
#42410C #0C4226 #0C0D42 #420C28
split-complementary
#42410C #0C2842 #260C42
monochromatic
#1A1A05 #1A1A05 #42410C #767415 #AAA71F

Accessibility & contrast

On white

10.54
#42410C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#42410C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42410C
10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##42410C#FFFFFF#000000##FFFFFF
##42410C1.0010.541.9910.54
#FFFFFF10.541.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#473E04
Deuteranopia (green-blind)
#484010
Tritanopia (blue-blind)
#473C37
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #42410c;
/* rgb */ color: rgb(66, 65, 12);
/* oklch */ color: oklch(36.5% 0.071 108.4);
Tailwind
colors: {
  custom: {
    50: '#79754f',
    500: '#42410c',
    950: '#000000',
  },
}
SCSS
$custom: #42410c;
$custom-light: #79754f;
$custom-dark: #000000;
JSON
{
  "hex": "#42410c",
  "rgb": {
    "r": 66,
    "g": 65,
    "b": 12
  },
  "hsl": {
    "h": 58.889,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.36517,
    "c": 0.07088,
    "h": 108.4
  },
  "luminance": 0.04965
}

Semantic roles & 50–950 ramp

primary
#42410C
secondary
#2C2D7E
accent
#3FEC3C
background
#F7F7F4
surface
#EDEDE7
border
#C8C8C3
text
#090802
muted
#7B7B78

Preview Lab

Preview with #42410C

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

Preview Lab → · Contrast checker → · Palette generator →

#42410C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva