#620F23#620F23

#620F23 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.7% C 0.115 H 13.3°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#620F23
RGB	rgb(98, 15, 35)
HSL	hsl(346, 73%, 22%)
HSV	hsv(346, 85%, 38%)
CMYK	cmyk(0%, 84.7%, 64.3%, 61.6%)
CIE-LAB	lab(20.28, 37.13, 10.77)
CIE-LCH	lch(20.28, 38.66, 16.18°)
OKLab	oklab(32.74% 0.1118 0.0265)
OKLCH	oklch(32.74% 0.115 13.3)
XYZ	xyz(5.5118, 3.0605, 1.8903)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#620F23 #0F624E

analogous

#620F4D #620F23 #62250F

triadic

#620F23 #23620F #0F2362

tetradic

#620F23 #4D620F #0F624E #250F62

square

#620F23 #4D620F #0F624E #250F62

split-complementary

#620F23 #0F6225 #0F4D62

monochromatic

#1B0409 #2D0710 #620F23 #971736 #CC1F49

Accessibility & contrast

On white

13.03

#620F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#620F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #620F23

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##620F23	#FFFFFF	#000000	##FFFFFF
##620F23	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272623

Deuteranopia (green-blind)

#3C3721

Tritanopia (blue-blind)

#6C0018

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #620f23;
/* rgb */ color: rgb(98, 15, 35);
/* oklch */ color: oklch(32.7% 0.115 13.3);

Tailwind

colors: {
  custom: {
    50: '#94575d',
    500: '#620f23',
    950: '#000000',
  },
}

SCSS

$custom: #620f23;
$custom-light: #94575d;
$custom-dark: #000000;

JSON

{
  "hex": "#620f23",
  "rgb": {
    "r": 98,
    "g": 15,
    "b": 35
  },
  "hsl": {
    "h": 345.542,
    "s": 73.451,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32742,
    "c": 0.1149,
    "h": 13.3
  },
  "luminance": 0.0306
}

Semantic roles & 50–950 ramp

primary

#620F23

secondary

#329B82

accent

#F0C438

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #620F23

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

Preview Lab → · Contrast checker → · Palette generator →