#673E15#673E15

#673E15 is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.5% C 0.079 H 61.8°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#673E15
RGB	rgb(103, 62, 21)
HSL	hsl(30, 66%, 24%)
HSV	hsv(30, 80%, 40%)
CMYK	cmyk(0%, 39.8%, 79.6%, 59.6%)
CIE-LAB	lab(30.36, 14.17, 31.47)
CIE-LCH	lch(30.36, 34.51, 65.76°)
OKLab	oklab(40.49% 0.0373 0.0696)
OKLCH	oklch(40.49% 0.079 61.8)
XYZ	xyz(7.4521, 6.3837, 1.5490)
Luminance	0.0638 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673E15 #153E67

analogous

#671515 #673E15 #676715

triadic

#673E15 #15673E #3E1567

tetradic

#673E15 #156715 #153E67 #671567

square

#673E15 #156715 #153E67 #671567

split-complementary

#673E15 #156767 #151567

monochromatic

#190F05 #341F0B #673E15 #9A5D1F #CD7B2A

Accessibility & contrast

On white

9.22

#673E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#673E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673E15

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673E15	#FFFFFF	#000000	##FFFFFF
##673E15	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4210

Deuteranopia (green-blind)

#544B15

Tritanopia (blue-blind)

#713535

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #673e15;
/* rgb */ color: rgb(103, 62, 21);
/* oklch */ color: oklch(40.5% 0.079 61.8);

Tailwind

colors: {
  custom: {
    50: '#977355',
    500: '#673e15',
    950: '#000000',
  },
}

SCSS

$custom: #673e15;
$custom-light: #977355;
$custom-dark: #000000;

JSON

{
  "hex": "#673e15",
  "rgb": {
    "r": 103,
    "g": 62,
    "b": 21
  },
  "hsl": {
    "h": 30,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.40489,
    "c": 0.07896,
    "h": 61.8
  },
  "luminance": 0.06383
}

Semantic roles & 50–950 ramp

primary

#673E15

secondary

#3A6C9E

accent

#94E93F

background

#F9F7F5

surface

#F2EDE9

border

#CCC8C5

text

#0E0803

muted

#7E7B78

Preview Lab

Preview with #673E15

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

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