#AA3757#AA3757

#AA3757 is a mid, vivid pink. Relative luminance 0.120; OKLCH L 51.2% C 0.151 H 7.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#AA3757
RGB	rgb(170, 55, 87)
HSL	hsl(343, 51%, 44%)
HSV	hsv(343, 68%, 67%)
CMYK	cmyk(0%, 67.6%, 48.8%, 33.3%)
CIE-LAB	lab(41.17, 49.32, 7.47)
CIE-LCH	lch(41.17, 49.88, 8.61°)
OKLab	oklab(51.23% 0.1502 0.0195)
OKLCH	oklch(51.23% 0.151 7.4)
XYZ	xyz(19.6656, 11.9691, 10.2897)
Luminance	0.1197 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3757 #37AA8A

analogous

#AA3791 #AA3757 #AA5137

triadic

#AA3757 #57AA37 #3757AA

tetradic

#AA3757 #91AA37 #37AA8A #5137AA

square

#AA3757 #91AA37 #37AA8A #5137AA

split-complementary

#AA3757 #37AA51 #3791AA

monochromatic

#4E1928 #7C283F #AA3757 #C85676 #D7849B

Accessibility & contrast

On white

6.19

#AA3757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AA3757 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3757

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3757	#FFFFFF	#000000	##FFFFFF
##AA3757	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515358

Deuteranopia (green-blind)

#6F6A54

Tritanopia (blue-blind)

#B92544

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #aa3757;
/* rgb */ color: rgb(170, 55, 87);
/* oklch */ color: oklch(51.2% 0.151 7.4);

Tailwind

colors: {
  custom: {
    50: '#c87586',
    500: '#aa3757',
    950: '#000000',
  },
}

SCSS

$custom: #aa3757;
$custom-light: #c87586;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3757",
  "rgb": {
    "r": 170,
    "g": 55,
    "b": 87
  },
  "hsl": {
    "h": 343.304,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51228,
    "c": 0.15143,
    "h": 7.4
  },
  "luminance": 0.11967
}

Semantic roles & 50–950 ramp

primary

#AA3757

secondary

#7CC1AE

accent

#DBB34D

background

#FCF7F8

surface

#F9EDEF

border

#D2C8CA

text

#14090B

muted

#827B7C

Preview Lab

Preview with #AA3757

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

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