#623A1F#623A1F

#623A1F is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.1% C 0.069 H 53.3°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#623A1F
RGB	rgb(98, 58, 31)
HSL	hsl(24, 52%, 25%)
HSV	hsv(24, 68%, 38%)
CMYK	cmyk(0%, 40.8%, 68.4%, 61.6%)
CIE-LAB	lab(28.70, 14.87, 23.93)
CIE-LCH	lch(28.70, 28.17, 58.14°)
OKLab	oklab(39.09% 0.0415 0.0557)
OKLCH	oklch(39.09% 0.069 53.3)
XYZ	xyz(6.7979, 5.7224, 2.0426)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623A1F #1F4762

analogous

#621F25 #623A1F #625B1F

triadic

#623A1F #1F623A #3A1F62

tetradic

#623A1F #25621F #1F4762 #5B1F62

square

#623A1F #25621F #1F4762 #5B1F62

split-complementary

#623A1F #1F625B #1F2562

monochromatic

#170E07 #341E10 #623A1F #90562E #BF713C

Accessibility & contrast

On white

9.79

#623A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#623A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623A1F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623A1F	#FFFFFF	#000000	##FFFFFF
##623A1F	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E1C

Deuteranopia (green-blind)

#4F471F

Tritanopia (blue-blind)

#6B3234

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #623a1f;
/* rgb */ color: rgb(98, 58, 31);
/* oklch */ color: oklch(39.1% 0.069 53.3);

Tailwind

colors: {
  custom: {
    50: '#92705b',
    500: '#623a1f',
    950: '#000000',
  },
}

SCSS

$custom: #623a1f;
$custom-light: #92705b;
$custom-dark: #000000;

JSON

{
  "hex": "#623a1f",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 31
  },
  "hsl": {
    "h": 24.179,
    "s": 51.938,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39088,
    "c": 0.06945,
    "h": 53.3
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#623A1F

secondary

#467697

accent

#A2DB4C

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0D0704

muted

#7E7A79

Preview Lab

Preview with #623A1F

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

Preview Lab → · Contrast checker → · Palette generator →