#621811#621811

#621811 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.3% C 0.107 H 29.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#621811
RGB	rgb(98, 24, 17)
HSL	hsl(5, 70%, 23%)
HSV	hsv(5, 83%, 38%)
CMYK	cmyk(0%, 75.5%, 82.7%, 61.6%)
CIE-LAB	lab(21.17, 32.75, 23.95)
CIE-LCH	lch(21.17, 40.58, 36.18°)
OKLab	oklab(33.3% 0.0937 0.0527)
OKLCH	oklch(33.3% 0.107 29.4)
XYZ	xyz(5.4654, 3.2912, 0.8777)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621811 #115B62

analogous

#621133 #621811 #624011

triadic

#621811 #116218 #181162

tetradic

#621811 #336211 #115B62 #401162

square

#621811 #336211 #115B62 #401162

split-complementary

#621811 #116240 #113362

monochromatic

#1A0605 #2E0B08 #621811 #96251A #CA3223

Accessibility & contrast

On white

12.67

#621811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#621811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621811

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621811	#FFFFFF	#000000	##FFFFFF
##621811	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2910

Deuteranopia (green-blind)

#40390E

Tritanopia (blue-blind)

#6D0017

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #621811;
/* rgb */ color: rgb(98, 24, 17);
/* oklch */ color: oklch(33.3% 0.107 29.4);

Tailwind

colors: {
  custom: {
    50: '#965b4f',
    500: '#621811',
    950: '#000000',
  },
}

SCSS

$custom: #621811;
$custom-light: #965b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#621811",
  "rgb": {
    "r": 98,
    "g": 24,
    "b": 17
  },
  "hsl": {
    "h": 5.185,
    "s": 70.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33303,
    "c": 0.10747,
    "h": 29.4
  },
  "luminance": 0.0329
}

Semantic roles & 50–950 ramp

primary

#621811

secondary

#34929A

accent

#DEED3B

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0402

muted

#7E7978

Preview Lab

Preview with #621811

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

Preview Lab → · Contrast checker → · Palette generator →