#7F152A#7F152A

#7F152A is a dark, vivid red. Relative luminance 0.052; OKLCH L 39.1% C 0.139 H 16.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#7F152A
RGB	rgb(127, 21, 42)
HSL	hsl(348, 72%, 29%)
HSV	hsv(348, 83%, 50%)
CMYK	cmyk(0%, 83.5%, 66.9%, 50.2%)
CIE-LAB	lab(27.34, 44.72, 16.41)
CIE-LCH	lch(27.34, 47.63, 20.15°)
OKLab	oklab(39.12% 0.1335 0.0393)
OKLCH	oklch(39.12% 0.139 16.4)
XYZ	xyz(9.4395, 5.2170, 2.7000)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F152A #157F6A

analogous

#7F155F #7F152A #7F3515

triadic

#7F152A #2A7F15 #152A7F

tetradic

#7F152A #5F7F15 #157F6A #35157F

square

#7F152A #5F7F15 #157F6A #35157F

split-complementary

#7F152A #157F35 #155F7F

monochromatic

#1A0409 #4A0C19 #7F152A #B41E3B #DD3153

Accessibility & contrast

On white

10.28

#7F152A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#7F152A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F152A

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F152A	#FFFFFF	#000000	##FFFFFF
##7F152A	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35322A

Deuteranopia (green-blind)

#4F4827

Tritanopia (blue-blind)

#8C001E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #7f152a;
/* rgb */ color: rgb(127, 21, 42);
/* oklch */ color: oklch(39.1% 0.139 16.4);

Tailwind

colors: {
  custom: {
    50: '#ab5f63',
    500: '#7f152a',
    950: '#000000',
  },
}

SCSS

$custom: #7f152a;
$custom-light: #ab5f63;
$custom-dark: #000000;

JSON

{
  "hex": "#7f152a",
  "rgb": {
    "r": 127,
    "g": 21,
    "b": 42
  },
  "hsl": {
    "h": 348.113,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39119,
    "c": 0.13913,
    "h": 16.4
  },
  "luminance": 0.05216
}

Semantic roles & 50–950 ramp

primary

#7F152A

secondary

#3CB49C

accent

#EECB39

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #7F152A

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

Preview Lab → · Contrast checker → · Palette generator →