#741528#741528

#741528 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.9% C 0.128 H 15.6°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#741528
RGB	rgb(116, 21, 40)
HSL	hsl(348, 69%, 27%)
HSV	hsv(348, 82%, 45%)
CMYK	cmyk(0%, 81.9%, 65.5%, 54.5%)
CIE-LAB	lab(24.96, 41.22, 14.21)
CIE-LCH	lch(24.96, 43.60, 19.03°)
OKLab	oklab(36.93% 0.1234 0.0344)
OKLCH	oklch(36.93% 0.128 15.6)
XYZ	xyz(7.8545, 4.4037, 2.4435)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#741528 #157461

analogous

#741558 #741528 #743215

triadic

#741528 #287415 #152874

tetradic

#741528 #587415 #157461 #321574

square

#741528 #587415 #157461 #321574

split-complementary

#741528 #157432 #155874

monochromatic

#1A0509 #400C16 #741528 #A81E3A #D92B4E

Accessibility & contrast

On white

11.17

#741528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#741528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #741528

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##741528	#FFFFFF	#000000	##FFFFFF
##741528	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F28

Deuteranopia (green-blind)

#494225

Tritanopia (blue-blind)

#80001D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #741528;
/* rgb */ color: rgb(116, 21, 40);
/* oklch */ color: oklch(36.9% 0.128 15.6);

Tailwind

colors: {
  custom: {
    50: '#a25d61',
    500: '#741528',
    950: '#000000',
  },
}

SCSS

$custom: #741528;
$custom-light: #a25d61;
$custom-dark: #000000;

JSON

{
  "hex": "#741528",
  "rgb": {
    "r": 116,
    "g": 21,
    "b": 40
  },
  "hsl": {
    "h": 348,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3693,
    "c": 0.12809,
    "h": 15.6
  },
  "luminance": 0.04403
}

Semantic roles & 50–950 ramp

primary

#741528

secondary

#3BAA94

accent

#ECC93C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100505

muted

#7F7979

Preview Lab

Preview with #741528

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

Preview Lab → · Contrast checker → · Palette generator →