#674C0F#674C0F

#674C0F is a dark, moderate orange. Relative luminance 0.081; OKLCH L 43.4% C 0.082 H 82.6°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#674C0F
RGB	rgb(103, 76, 15)
HSL	hsl(42, 75%, 23%)
HSV	hsv(42, 85%, 40%)
CMYK	cmyk(0%, 26.2%, 85.4%, 59.6%)
CIE-LAB	lab(34.16, 5.29, 37.73)
CIE-LCH	lch(34.16, 38.10, 82.03°)
OKLab	oklab(43.44% 0.0105 0.0815)
OKLCH	oklch(43.44% 0.082 82.6)
XYZ	xyz(8.2647, 8.0876, 1.5776)
Luminance	0.0809 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674C0F #0F2A67

analogous

#67200F #674C0F #56670F

triadic

#674C0F #0F674C #4C0F67

tetradic

#674C0F #0F6720 #0F2A67 #670F56

square

#674C0F #0F6720 #0F2A67 #670F56

split-complementary

#674C0F #0F5667 #200F67

monochromatic

#1B1404 #322507 #674C0F #9C7317 #D29B1F

Accessibility & contrast

On white

8.02

#674C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#674C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #674C0F

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674C0F	#FFFFFF	#000000	##FFFFFF
##674C0F	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C03

Deuteranopia (green-blind)

#5E5312

Tritanopia (blue-blind)

#714440

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #674c0f;
/* rgb */ color: rgb(103, 76, 15);
/* oklch */ color: oklch(43.4% 0.082 82.6);

Tailwind

colors: {
  custom: {
    50: '#967d53',
    500: '#674c0f',
    950: '#000000',
  },
}

SCSS

$custom: #674c0f;
$custom-light: #967d53;
$custom-dark: #000000;

JSON

{
  "hex": "#674c0f",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 15
  },
  "hsl": {
    "h": 41.591,
    "s": 74.576,
    "l": 23.137
  },
  "oklch": {
    "l": 0.4344,
    "c": 0.0822,
    "h": 82.6
  },
  "luminance": 0.08087
}

Semantic roles & 50–950 ramp

primary

#674C0F

secondary

#3254A0

accent

#70F137

background

#F9F7F4

surface

#F2EEE8

border

#CCC9C4

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #674C0F

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

Preview Lab → · Contrast checker → · Palette generator →