#674B28#674B28

#674B28 is a dark, moderate orange. Relative luminance 0.081; OKLCH L 43.5% C 0.063 H 71.0°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX#674B28
RGBrgb(103, 75, 40)
HSLhsl(33, 44%, 28%)
HSVhsv(33, 61%, 40%)
CMYKcmyk(0%, 27.2%, 61.2%, 59.6%)
CIE-LABlab(34.13, 7.47, 25.24)
CIE-LCHlch(34.13, 26.32, 73.52°)
OKLaboklab(43.49% 0.0205 0.0596)
OKLCHoklch(43.49% 0.063 71)
XYZxyz(8.4931, 8.0695, 3.1173)
Luminance0.0807 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#674B28 #284467
analogous
#672B28 #674B28 #636728
triadic
#674B28 #28674B #4B2867
tetradic
#674B28 #28672B #284467 #672863
square
#674B28 #28672B #284467 #672863
split-complementary
#674B28 #286367 #2B2867
monochromatic
#161009 #3B2B17 #674B28 #936B39 #BB8B4F

Accessibility & contrast

On white

8.03
#674B28 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.61
#674B28 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #674B28
8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##674B28#FFFFFF#000000##FFFFFF
##674B281.008.032.618.03
#FFFFFF8.031.0021.001.00
#0000002.6121.001.0021.00
##FFFFFF8.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#554C25
Deuteranopia (green-blind)
#5B5329
Tritanopia (blue-blind)
#704443
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #674b28;
/* rgb */ color: rgb(103, 75, 40);
/* oklch */ color: oklch(43.5% 0.063 71.0);
Tailwind
colors: {
  custom: {
    50: '#957d63',
    500: '#674b28',
    950: '#000000',
  },
}
SCSS
$custom: #674b28;
$custom-light: #957d63;
$custom-dark: #000000;
JSON
{
  "hex": "#674b28",
  "rgb": {
    "r": 103,
    "g": 75,
    "b": 40
  },
  "hsl": {
    "h": 33.333,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4349,
    "c": 0.063,
    "h": 71
  },
  "luminance": 0.08069
}

Semantic roles & 50–950 ramp

primary
#674B28
secondary
#51719A
accent
#8DD454
background
#F9F7F5
surface
#F2EEEA
border
#CCC9C6
text
#0D0905
muted
#7E7B79

Preview Lab

Preview with #674B28

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

Preview Lab → · Contrast checker → · Palette generator →

#674B28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva