#623911#623911

#623911 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.7% C 0.078 H 60.6°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#623911
RGB	rgb(98, 57, 17)
HSL	hsl(30, 70%, 23%)
HSV	hsv(30, 83%, 38%)
CMYK	cmyk(0%, 41.8%, 82.7%, 61.6%)
CIE-LAB	lab(28.29, 14.65, 31.16)
CIE-LCH	lch(28.29, 34.43, 64.82°)
OKLab	oklab(38.72% 0.0385 0.0682)
OKLCH	oklch(38.72% 0.078 60.6)
XYZ	xyz(6.6019, 5.5641, 1.2565)
Luminance	0.0556 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623911 #113A62

analogous

#621111 #623911 #626211

triadic

#623911 #116239 #391162

tetradic

#623911 #116211 #113A62 #621162

square

#623911 #116211 #113A62 #621162

split-complementary

#623911 #116262 #111162

monochromatic

#1A0F05 #2E1B08 #623911 #96571A #CA7623

Accessibility & contrast

On white

9.94

#623911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#623911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623911

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623911	#FFFFFF	#000000	##FFFFFF
##623911	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0B

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#6C3031

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #623911;
/* rgb */ color: rgb(98, 57, 17);
/* oklch */ color: oklch(38.7% 0.078 60.6);

Tailwind

colors: {
  custom: {
    50: '#936f52',
    500: '#623911',
    950: '#000000',
  },
}

SCSS

$custom: #623911;
$custom-light: #936f52;
$custom-dark: #000000;

JSON

{
  "hex": "#623911",
  "rgb": {
    "r": 98,
    "g": 57,
    "b": 17
  },
  "hsl": {
    "h": 29.63,
    "s": 70.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38717,
    "c": 0.0783,
    "h": 60.6
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary

#623911

secondary

#34689A

accent

#95ED3B

background

#F9F6F4

surface

#F2ECE7

border

#CCC7C3

text

#0E0702

muted

#7E7A78

Preview Lab

Preview with #623911

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

Preview Lab → · Contrast checker → · Palette generator →