#671525#671525

#671525 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.3% C 0.114 H 14.9°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#671525
RGB	rgb(103, 21, 37)
HSL	hsl(348, 66%, 24%)
HSV	hsv(348, 80%, 40%)
CMYK	cmyk(0%, 79.6%, 64.1%, 59.6%)
CIE-LAB	lab(22.14, 36.84, 12.04)
CIE-LCH	lch(22.14, 38.75, 18.10°)
OKLab	oklab(34.32% 0.1105 0.0295)
OKLCH	oklch(34.32% 0.114 14.9)
XYZ	xyz(6.1962, 3.5544, 2.1097)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671525 #156757

analogous

#67154E #671525 #672E15

triadic

#671525 #256715 #152567

tetradic

#671525 #4E6715 #156757 #2E1567

square

#671525 #4E6715 #156757 #2E1567

split-complementary

#671525 #15672E #154E67

monochromatic

#190509 #340B13 #671525 #9A1F37 #CD2A4A

Accessibility & contrast

On white

12.28

#671525 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#671525 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671525

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671525	#FFFFFF	#000000	##FFFFFF
##671525	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2A25

Deuteranopia (green-blind)

#403B23

Tritanopia (blue-blind)

#71001C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #671525;
/* rgb */ color: rgb(103, 21, 37);
/* oklch */ color: oklch(34.3% 0.114 14.9);

Tailwind

colors: {
  custom: {
    50: '#985b5f',
    500: '#671525',
    950: '#000000',
  },
}

SCSS

$custom: #671525;
$custom-light: #985b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#671525",
  "rgb": {
    "r": 103,
    "g": 21,
    "b": 37
  },
  "hsl": {
    "h": 348.293,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34323,
    "c": 0.1144,
    "h": 14.9
  },
  "luminance": 0.03553
}

Semantic roles & 50–950 ramp

primary

#671525

secondary

#3A9E8A

accent

#E9C83F

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0404

muted

#7E7979

Preview Lab

Preview with #671525

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

Preview Lab → · Contrast checker → · Palette generator →