#7A1830#7A1830

#7A1830 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.5% C 0.132 H 12.4°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7A1830
RGB	rgb(122, 24, 48)
HSL	hsl(345, 67%, 29%)
HSV	hsv(345, 80%, 48%)
CMYK	cmyk(0%, 80.3%, 60.7%, 52.2%)
CIE-LAB	lab(26.75, 42.67, 11.39)
CIE-LCH	lch(26.75, 44.16, 14.94°)
OKLab	oklab(38.54% 0.1288 0.0283)
OKLCH	oklch(38.54% 0.132 12.4)
XYZ	xyz(8.8871, 5.0055, 3.2939)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A1830 #187A62

analogous

#7A1861 #7A1830 #7A3118

triadic

#7A1830 #307A18 #18307A

tetradic

#7A1830 #617A18 #187A62 #31187A

square

#7A1830 #617A18 #187A62 #31187A

split-complementary

#7A1830 #187A31 #18617A

monochromatic

#1A050A #470E1C #7A1830 #AD2244 #D7355D

Accessibility & contrast

On white

10.50

#7A1830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#7A1830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A1830

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A1830	#FFFFFF	#000000	##FFFFFF
##7A1830	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333230

Deuteranopia (green-blind)

#4C462D

Tritanopia (blue-blind)

#860022

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a1830;
/* rgb */ color: rgb(122, 24, 48);
/* oklch */ color: oklch(38.5% 0.132 12.4);

Tailwind

colors: {
  custom: {
    50: '#a65f68',
    500: '#7a1830',
    950: '#000000',
  },
}

SCSS

$custom: #7a1830;
$custom-light: #a65f68;
$custom-dark: #000000;

JSON

{
  "hex": "#7a1830",
  "rgb": {
    "r": 122,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 345.306,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38535,
    "c": 0.13187,
    "h": 12.4
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary

#7A1830

secondary

#3FAF93

accent

#EAC03E

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #7A1830

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

Preview Lab → · Contrast checker → · Palette generator →