#7D243A#7D243A

#7D243A is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.123 H 9.8°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#7D243A
RGB	rgb(125, 36, 58)
HSL	hsl(345, 55%, 32%)
HSV	hsv(345, 71%, 49%)
CMYK	cmyk(0%, 71.2%, 53.6%, 51%)
CIE-LAB	lab(29.23, 39.92, 8.19)
CIE-LCH	lch(29.23, 40.75, 11.59°)
OKLab	oklab(40.56% 0.1211 0.0209)
OKLCH	oklch(40.56% 0.123 9.8)
XYZ	xyz(9.8529, 5.9285, 4.6276)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D243A #247D67

analogous

#7D2467 #7D243A #7D3B24

triadic

#7D243A #3A7D24 #243A7D

tetradic

#7D243A #677D24 #247D67 #3B247D

square

#7D243A #677D24 #247D67 #3B247D

split-complementary

#7D243A #247D3B #24677D

monochromatic

#1E090E #4D1624 #7D243A #AD3250 #CC4F6E

Accessibility & contrast

On white

9.61

#7D243A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#7D243A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D243A

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D243A	#FFFFFF	#000000	##FFFFFF
##7D243A	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39393A

Deuteranopia (green-blind)

#504B38

Tritanopia (blue-blind)

#89132D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #7d243a;
/* rgb */ color: rgb(125, 36, 58);
/* oklch */ color: oklch(40.6% 0.123 9.8);

Tailwind

colors: {
  custom: {
    50: '#a8656f',
    500: '#7d243a',
    950: '#000000',
  },
}

SCSS

$custom: #7d243a;
$custom-light: #a8656f;
$custom-dark: #000000;

JSON

{
  "hex": "#7d243a",
  "rgb": {
    "r": 125,
    "g": 36,
    "b": 58
  },
  "hsl": {
    "h": 345.169,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40563,
    "c": 0.12294,
    "h": 9.8
  },
  "luminance": 0.05927
}

Semantic roles & 50–950 ramp

primary

#7D243A

secondary

#4DAF97

accent

#DFBA49

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#100607

muted

#7F7A7A

Preview Lab

Preview with #7D243A

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

Preview Lab → · Contrast checker → · Palette generator →