#902741#902741

#902741 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.5% C 0.140 H 10.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#902741
RGB	rgb(144, 39, 65)
HSL	hsl(345, 57%, 36%)
HSV	hsv(345, 73%, 56%)
CMYK	cmyk(0%, 72.9%, 54.9%, 43.5%)
CIE-LAB	lab(33.49, 45.51, 10.05)
CIE-LCH	lch(33.49, 46.61, 12.45°)
OKLab	oklab(44.45% 0.138 0.0255)
OKLCH	oklch(44.45% 0.14 10.5)
XYZ	xyz(13.1824, 7.7638, 5.8044)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902741 #279076

analogous

#902775 #902741 #904127

triadic

#902741 #419027 #274190

tetradic

#902741 #759027 #279076 #412790

square

#902741 #759027 #279076 #412790

split-complementary

#902741 #279041 #277590

monochromatic

#300D16 #601A2B #902741 #C03457 #D35E7B

Accessibility & contrast

On white

8.23

#902741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#902741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902741

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902741	#FFFFFF	#000000	##FFFFFF
##902741	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414141

Deuteranopia (green-blind)

#5C573E

Tritanopia (blue-blind)

#9D0F32

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #902741;
/* rgb */ color: rgb(144, 39, 65);
/* oklch */ color: oklch(44.5% 0.140 10.5);

Tailwind

colors: {
  custom: {
    50: '#b66a75',
    500: '#902741',
    950: '#000000',
  },
}

SCSS

$custom: #902741;
$custom-light: #b66a75;
$custom-dark: #000000;

JSON

{
  "hex": "#902741",
  "rgb": {
    "r": 144,
    "g": 39,
    "b": 65
  },
  "hsl": {
    "h": 345.143,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44453,
    "c": 0.1403,
    "h": 10.5
  },
  "luminance": 0.07762
}

Semantic roles & 50–950 ramp

primary

#902741

secondary

#5AB9A1

accent

#E1BB47

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120708

muted

#817A7B

Preview Lab

Preview with #902741

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

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