#AA2E30#AA2E30

#AA2E30 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.160 H 24.5°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#AA2E30
RGB	rgb(170, 46, 48)
HSL	hsl(359, 57%, 42%)
HSV	hsv(359, 73%, 67%)
CMYK	cmyk(0%, 72.9%, 71.8%, 33.3%)
CIE-LAB	lab(39.10, 50.12, 29.00)
CIE-LCH	lch(39.10, 57.91, 30.06°)
OKLab	oklab(49.43% 0.1461 0.0665)
OKLCH	oklch(49.43% 0.16 24.5)
XYZ	xyz(18.0901, 10.7162, 3.9116)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA2E30 #2EAAA8

analogous

#AA2E6E #AA2E30 #AA6A2E

triadic

#AA2E30 #30AA2E #2E30AA

tetradic

#AA2E30 #6EAA2E #2EAAA8 #6A2EAA

square

#AA2E30 #6EAA2E #2EAAA8 #6A2EAA

split-complementary

#AA2E30 #2EAA6A #2E6EAA

monochromatic

#4A1415 #7A2122 #AA2E30 #CD484A #DA787A

Accessibility & contrast

On white

6.68

#AA2E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AA2E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA2E30

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA2E30	#FFFFFF	#000000	##FFFFFF
##AA2E30	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2F

Deuteranopia (green-blind)

#71662C

Tritanopia (blue-blind)

#BB0030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #aa2e30;
/* rgb */ color: rgb(170, 46, 48);
/* oklch */ color: oklch(49.4% 0.160 24.5);

Tailwind

colors: {
  custom: {
    50: '#cb7068',
    500: '#aa2e30',
    950: '#000000',
  },
}

SCSS

$custom: #aa2e30;
$custom-light: #cb7068;
$custom-dark: #000000;

JSON

{
  "hex": "#aa2e30",
  "rgb": {
    "r": 170,
    "g": 46,
    "b": 48
  },
  "hsl": {
    "h": 359.032,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.16049,
    "h": 24.5
  },
  "luminance": 0.10713
}

Semantic roles & 50–950 ramp

primary

#AA2E30

secondary

#71C3C1

accent

#E1DE47

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA2E30

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

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