#623E2B#623E2B

#623E2B is a dark, muted orange. Relative luminance 0.062; OKLCH L 40.1% C 0.059 H 48.3°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#623E2B
RGB	rgb(98, 62, 43)
HSL	hsl(21, 39%, 28%)
HSV	hsv(21, 56%, 38%)
CMYK	cmyk(0%, 36.7%, 56.1%, 61.6%)
CIE-LAB	lab(29.95, 13.45, 18.12)
CIE-LCH	lch(29.95, 22.57, 53.42°)
OKLab	oklab(40.12% 0.0392 0.0441)
OKLCH	oklch(40.12% 0.059 48.3)
XYZ	xyz(7.1961, 6.2169, 3.1060)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623E2B #2B4F62

analogous

#622B34 #623E2B #62592B

triadic

#623E2B #2B623E #3E2B62

tetradic

#623E2B #34622B #2B4F62 #592B62

square

#623E2B #34622B #2B4F62 #592B62

split-complementary

#623E2B #2B6259 #2B3462

monochromatic

#150D09 #372318 #623E2B #8D593E #B47554

Accessibility & contrast

On white

9.36

#623E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#623E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623E2B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623E2B	#FFFFFF	#000000	##FFFFFF
##623E2B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484229

Deuteranopia (green-blind)

#504A2B

Tritanopia (blue-blind)

#6A3739

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #623e2b;
/* rgb */ color: rgb(98, 62, 43);
/* oklch */ color: oklch(40.1% 0.059 48.3);

Tailwind

colors: {
  custom: {
    50: '#917364',
    500: '#623e2b',
    950: '#000000',
  },
}

SCSS

$custom: #623e2b;
$custom-light: #917364;
$custom-dark: #000000;

JSON

{
  "hex": "#623e2b",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 20.727,
    "s": 39.007,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40117,
    "c": 0.05897,
    "h": 48.3
  },
  "luminance": 0.06216
}

Semantic roles & 50–950 ramp

primary

#623E2B

secondary

#557E94

accent

#A6CF59

background

#F9F7F6

surface

#F1EDEB

border

#CBC8C6

text

#0D0805

muted

#7E7B7A

Preview Lab

Preview with #623E2B

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

Preview Lab → · Contrast checker → · Palette generator →