#623C1F#623C1F

#623C1F is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.5% C 0.068 H 56.4°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#623C1F
RGB	rgb(98, 60, 31)
HSL	hsl(26, 52%, 25%)
HSV	hsv(26, 68%, 38%)
CMYK	cmyk(0%, 38.8%, 68.4%, 61.6%)
CIE-LAB	lab(29.23, 13.63, 24.55)
CIE-LCH	lch(29.23, 28.08, 60.96°)
OKLab	oklab(39.5% 0.0378 0.057)
OKLCH	oklch(39.5% 0.068 56.4)
XYZ	xyz(6.9007, 5.9280, 2.0768)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C1F #1F4562

analogous

#621F23 #623C1F #625D1F

triadic

#623C1F #1F623C #3C1F62

tetradic

#623C1F #23621F #1F4562 #5D1F62

square

#623C1F #23621F #1F4562 #5D1F62

split-complementary

#623C1F #1F625D #1F2362

monochromatic

#170E07 #342010 #623C1F #90582E #BF753C

Accessibility & contrast

On white

9.61

#623C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#623C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C1F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C1F	#FFFFFF	#000000	##FFFFFF
##623C1F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47401C

Deuteranopia (green-blind)

#50481F

Tritanopia (blue-blind)

#6B3435

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623c1f;
/* rgb */ color: rgb(98, 60, 31);
/* oklch */ color: oklch(39.5% 0.068 56.4);

Tailwind

colors: {
  custom: {
    50: '#92725b',
    500: '#623c1f',
    950: '#000000',
  },
}

SCSS

$custom: #623c1f;
$custom-light: #92725b;
$custom-dark: #000000;

JSON

{
  "hex": "#623c1f",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 31
  },
  "hsl": {
    "h": 25.97,
    "s": 51.938,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39497,
    "c": 0.0684,
    "h": 56.4
  },
  "luminance": 0.05927
}

Semantic roles & 50–950 ramp

primary

#623C1F

secondary

#467497

accent

#9EDB4C

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0704

muted

#7E7A79

Preview Lab

Preview with #623C1F

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

Preview Lab → · Contrast checker → · Palette generator →