#7D1517#7D1517

#7D1517 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.138 H 26.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#7D1517
RGB	rgb(125, 21, 23)
HSL	hsl(359, 71%, 29%)
HSV	hsv(359, 83%, 49%)
CMYK	cmyk(0%, 83.2%, 81.6%, 51%)
CIE-LAB	lab(26.62, 43.19, 27.77)
CIE-LCH	lch(26.62, 51.34, 32.74°)
OKLab	oklab(38.41% 0.1244 0.0606)
OKLCH	oklch(38.41% 0.138 26)
XYZ	xyz(8.8814, 4.9596, 1.3001)
Luminance	0.0496 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D1517 #157D7B

analogous

#7D154B #7D1517 #7D4715

triadic

#7D1517 #177D15 #15177D

tetradic

#7D1517 #4B7D15 #157D7B #47157D

square

#7D1517 #4B7D15 #157D7B #47157D

split-complementary

#7D1517 #157D47 #154B7D

monochromatic

#1A0405 #490C0D #7D1517 #B11E21 #DC3033

Accessibility & contrast

On white

10.54

#7D1517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7D1517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1517

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D1517	#FFFFFF	#000000	##FFFFFF
##7D1517	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363116

Deuteranopia (green-blind)

#504712

Tritanopia (blue-blind)

#8A0017

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7d1517;
/* rgb */ color: rgb(125, 21, 23);
/* oklch */ color: oklch(38.4% 0.138 26.0);

Tailwind

colors: {
  custom: {
    50: '#ab5e54',
    500: '#7d1517',
    950: '#000000',
  },
}

SCSS

$custom: #7d1517;
$custom-light: #ab5e54;
$custom-dark: #000000;

JSON

{
  "hex": "#7d1517",
  "rgb": {
    "r": 125,
    "g": 21,
    "b": 23
  },
  "hsl": {
    "h": 358.846,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38412,
    "c": 0.13832,
    "h": 26
  },
  "luminance": 0.04958
}

Semantic roles & 50–950 ramp

primary

#7D1517

secondary

#3CB2B0

accent

#EEEB3A

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #7D1517

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

Preview Lab → · Contrast checker → · Palette generator →