#282703#282703

#282703 is a dark, muted yellow. Relative luminance 0.019; OKLCH L 26.6% C 0.053 H 108.0°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX#282703
RGBrgb(40, 39, 3)
HSLhsl(58, 86%, 8%)
HSVhsv(58, 93%, 16%)
CMYKcmyk(0%, 2.5%, 92.5%, 84.3%)
CIE-LABlab(15.00, -5.03, 20.58)
CIE-LCHlch(15.00, 21.19, 103.73°)
OKLaboklab(26.55% -0.0165 0.0508)
OKLCHoklch(26.55% 0.053 108)
XYZxyz(1.6171, 1.9088, 0.3694)
Luminance0.0191 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#282703 #030428
analogous
#281403 #282703 #162803
triadic
#282703 #032827 #270328
tetradic
#282703 #032814 #030428 #280316
square
#282703 #032814 #030428 #280316
split-complementary
#282703 #031628 #140328
monochromatic
#1C1C02 #1C1C02 #282703 #615F07 #9A960C

Accessibility & contrast

On white

15.20
#282703 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#282703 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282703
15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##282703#FFFFFF#000000##FFFFFF
##2827031.0015.201.3815.20
#FFFFFF15.201.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2B2500
Deuteranopia (green-blind)
#2C2605
Tritanopia (blue-blind)
#2C2420
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #282703;
/* rgb */ color: rgb(40, 39, 3);
/* oklch */ color: oklch(26.6% 0.053 108.0);
Tailwind
colors: {
  custom: {
    50: '#636048',
    500: '#282703',
    950: '#000000',
  },
}
SCSS
$custom: #282703;
$custom-light: #636048;
$custom-dark: #000000;
JSON
{
  "hex": "#282703",
  "rgb": {
    "r": 40,
    "g": 39,
    "b": 3
  },
  "hsl": {
    "h": 58.378,
    "s": 86.047,
    "l": 8.431
  },
  "oklch": {
    "l": 0.26553,
    "c": 0.05345,
    "h": 108
  },
  "luminance": 0.01909
}

Semantic roles & 50–950 ramp

primary
#282703
secondary
#1B1D6C
accent
#31FC2C
background
#F6F5F4
surface
#EBE9E6
border
#C6C5C2
text
#050500
muted
#7A7977

Preview Lab

Preview with #282703

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

Preview Lab → · Contrast checker → · Palette generator →

#282703 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva