#623B27#623B27

#623B27 is a dark, moderate orange. Relative luminance 0.059; OKLCH L 39.4% C 0.064 H 47.4°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#623B27
RGB	rgb(98, 59, 39)
HSL	hsl(20, 43%, 27%)
HSV	hsv(20, 60%, 38%)
CMYK	cmyk(0%, 39.8%, 60.2%, 61.6%)
CIE-LAB	lab(29.09, 14.92, 19.52)
CIE-LCH	lch(29.09, 24.57, 52.60°)
OKLab	oklab(39.42% 0.0431 0.0469)
OKLCH	oklch(39.42% 0.064 47.4)
XYZ	xyz(6.9676, 5.8717, 2.6855)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623B27 #274E62

analogous

#622731 #623B27 #625927

triadic

#623B27 #27623B #3B2762

tetradic

#623B27 #316227 #274E62 #592762

square

#623B27 #316227 #274E62 #592762

split-complementary

#623B27 #276259 #273162

monochromatic

#160D09 #362116 #623B27 #8E5538 #B8704C

Accessibility & contrast

On white

9.66

#623B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#623B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623B27

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623B27	#FFFFFF	#000000	##FFFFFF
##623B27	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463F25

Deuteranopia (green-blind)

#4F4827

Tritanopia (blue-blind)

#6B3436

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #623b27;
/* rgb */ color: rgb(98, 59, 39);
/* oklch */ color: oklch(39.4% 0.064 47.4);

Tailwind

colors: {
  custom: {
    50: '#917161',
    500: '#623b27',
    950: '#000000',
  },
}

SCSS

$custom: #623b27;
$custom-light: #917161;
$custom-dark: #000000;

JSON

{
  "hex": "#623b27",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 39
  },
  "hsl": {
    "h": 20.339,
    "s": 43.066,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39425,
    "c": 0.06365,
    "h": 47.4
  },
  "luminance": 0.05871
}

Semantic roles & 50–950 ramp

primary

#623B27

secondary

#507E95

accent

#A8D355

background

#F9F6F5

surface

#F1ECE9

border

#CBC7C5

text

#0D0705

muted

#7E7A79

Preview Lab

Preview with #623B27

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

Preview Lab → · Contrast checker → · Palette generator →