#623C15#623C15

#623C15 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.4% C 0.075 H 62.9°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#623C15
RGB	rgb(98, 60, 21)
HSL	hsl(30, 65%, 23%)
HSV	hsv(30, 79%, 38%)
CMYK	cmyk(0%, 38.8%, 78.6%, 61.6%)
CIE-LAB	lab(29.12, 12.99, 29.98)
CIE-LCH	lch(29.12, 32.67, 66.57°)
OKLab	oklab(39.37% 0.0342 0.0667)
OKLCH	oklch(39.37% 0.075 62.9)
XYZ	xyz(6.7888, 5.8832, 1.4874)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623C15 #153B62

analogous

#621615 #623C15 #616215

triadic

#623C15 #15623C #3C1562

tetradic

#623C15 #156216 #153B62 #621561

square

#623C15 #156216 #153B62 #621561

split-complementary

#623C15 #156162 #161562

monochromatic

#190F05 #301D0A #623C15 #945B20 #C77A2B

Accessibility & contrast

On white

9.65

#623C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#623C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623C15

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623C15	#FFFFFF	#000000	##FFFFFF
##623C15	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F10

Deuteranopia (green-blind)

#514816

Tritanopia (blue-blind)

#6C3334

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623c15;
/* rgb */ color: rgb(98, 60, 21);
/* oklch */ color: oklch(39.4% 0.075 62.9);

Tailwind

colors: {
  custom: {
    50: '#937155',
    500: '#623c15',
    950: '#000000',
  },
}

SCSS

$custom: #623c15;
$custom-light: #937155;
$custom-dark: #000000;

JSON

{
  "hex": "#623c15",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 21
  },
  "hsl": {
    "h": 30.39,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39372,
    "c": 0.07495,
    "h": 62.9
  },
  "luminance": 0.05883
}

Semantic roles & 50–950 ramp

primary

#623C15

secondary

#3A6999

accent

#93E840

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #623C15

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

Preview Lab → · Contrast checker → · Palette generator →