#673A25#673A25

#673A25 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.9% C 0.072 H 45.2°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#673A25
RGB	rgb(103, 58, 37)
HSL	hsl(19, 47%, 27%)
HSV	hsv(19, 64%, 40%)
CMYK	cmyk(0%, 43.7%, 64.1%, 59.6%)
CIE-LAB	lab(29.52, 17.68, 21.46)
CIE-LCH	lch(29.52, 27.80, 50.52°)
OKLab	oklab(39.91% 0.0506 0.0509)
OKLCH	oklch(39.91% 0.072 45.2)
XYZ	xyz(7.4411, 6.0440, 2.5246)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673A25 #255267

analogous

#672531 #673A25 #675B25

triadic

#673A25 #25673A #3A2567

tetradic

#673A25 #316725 #255267 #5B2567

square

#673A25 #316725 #255267 #5B2567

split-complementary

#673A25 #25675B #253167

monochromatic

#170D08 #3A2115 #673A25 #945335 #BE6E49

Accessibility & contrast

On white

9.51

#673A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#673A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673A25

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673A25	#FFFFFF	#000000	##FFFFFF
##673A25	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464023

Deuteranopia (green-blind)

#514925

Tritanopia (blue-blind)

#713235

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #673a25;
/* rgb */ color: rgb(103, 58, 37);
/* oklch */ color: oklch(39.9% 0.072 45.2);

Tailwind

colors: {
  custom: {
    50: '#967060',
    500: '#673a25',
    950: '#000000',
  },
}

SCSS

$custom: #673a25;
$custom-light: #967060;
$custom-dark: #000000;

JSON

{
  "hex": "#673a25",
  "rgb": {
    "r": 103,
    "g": 58,
    "b": 37
  },
  "hsl": {
    "h": 19.091,
    "s": 47.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.39905,
    "c": 0.07176,
    "h": 45.2
  },
  "luminance": 0.06043
}

Semantic roles & 50–950 ramp

primary

#673A25

secondary

#4E829A

accent

#ACD751

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0704

muted

#7E7A79

Preview Lab

Preview with #673A25

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

Preview Lab → · Contrast checker → · Palette generator →