#AA2943#AA2943

#AA2943 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.164 H 14.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AA2943
RGB	rgb(170, 41, 67)
HSL	hsl(348, 61%, 41%)
HSV	hsv(348, 76%, 67%)
CMYK	cmyk(0%, 75.9%, 60.6%, 33.3%)
CIE-LAB	lab(38.79, 52.98, 16.81)
CIE-LCH	lch(38.79, 55.59, 17.60°)
OKLab	oklab(49.32% 0.1592 0.0413)
OKLCH	oklch(49.32% 0.164 14.5)
XYZ	xyz(18.3855, 10.5399, 6.3754)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2943 #29AA90

analogous

#AA2984 #AA2943 #AA5029

triadic

#AA2943 #43AA29 #2943AA

tetradic

#AA2943 #84AA29 #29AA90 #5029AA

square

#AA2943 #84AA29 #29AA90 #5029AA

split-complementary

#AA2943 #29AA50 #2984AA

monochromatic

#47111C #791D30 #AA2943 #D13F5D #DD7186

Accessibility & contrast

On white

6.76

#AA2943 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#AA2943 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2943

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2943	#FFFFFF	#000000	##FFFFFF
##AA2943	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4A43

Deuteranopia (green-blind)

#6D6540

Tritanopia (blue-blind)

#BA0034

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #aa2943;
/* rgb */ color: rgb(170, 41, 67);
/* oklch */ color: oklch(49.3% 0.164 14.5);

Tailwind

colors: {
  custom: {
    50: '#ca6e76',
    500: '#aa2943',
    950: '#000000',
  },
}

SCSS

$custom: #aa2943;
$custom-light: #ca6e76;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2943",
  "rgb": {
    "r": 170,
    "g": 41,
    "b": 67
  },
  "hsl": {
    "h": 347.907,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49315,
    "c": 0.16441,
    "h": 14.5
  },
  "luminance": 0.10537
}

Semantic roles & 50–950 ramp

primary

#AA2943

secondary

#6BC4B2

accent

#E4C444

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AA2943

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

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