#7F1830#7F1830

#7F1830 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.137 H 13.5°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#7F1830
RGB	rgb(127, 24, 48)
HSL	hsl(346, 68%, 30%)
HSV	hsv(346, 81%, 50%)
CMYK	cmyk(0%, 81.1%, 62.2%, 50.2%)
CIE-LAB	lab(27.79, 44.21, 12.97)
CIE-LCH	lch(27.79, 46.07, 16.35°)
OKLab	oklab(39.49% 0.1331 0.0319)
OKLCH	oklch(39.49% 0.137 13.5)
XYZ	xyz(9.6135, 5.3801, 3.3280)
Luminance	0.0538 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F1830 #187F67

analogous

#7F1864 #7F1830 #7F3318

triadic

#7F1830 #307F18 #18307F

tetradic

#7F1830 #647F18 #187F67 #33187F

square

#7F1830 #647F18 #187F67 #33187F

split-complementary

#7F1830 #187F33 #18647F

monochromatic

#1A050A #4C0E1D #7F1830 #B22243 #D9385E

Accessibility & contrast

On white

10.12

#7F1830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#7F1830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F1830

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F1830	#FFFFFF	#000000	##FFFFFF
##7F1830	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353430

Deuteranopia (green-blind)

#4F492D

Tritanopia (blue-blind)

#8C0022

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #7f1830;
/* rgb */ color: rgb(127, 24, 48);
/* oklch */ color: oklch(39.5% 0.137 13.5);

Tailwind

colors: {
  custom: {
    50: '#aa6068',
    500: '#7f1830',
    950: '#000000',
  },
}

SCSS

$custom: #7f1830;
$custom-light: #aa6068;
$custom-dark: #000000;

JSON

{
  "hex": "#7f1830",
  "rgb": {
    "r": 127,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 346.019,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39491,
    "c": 0.13684,
    "h": 13.5
  },
  "luminance": 0.05379
}

Semantic roles & 50–950 ramp

primary

#7F1830

secondary

#3FB398

accent

#EBC23D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #7F1830

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

Preview Lab → · Contrast checker → · Palette generator →