#57AAA3#57AAA3

#57AAA3 is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.4% C 0.082 H 188.2°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#57AAA3
RGB	rgb(87, 170, 163)
HSL	hsl(175, 33%, 50%)
HSV	hsv(175, 49%, 67%)
CMYK	cmyk(48.8%, 0%, 4.1%, 33.3%)
CIE-LAB	lab(64.50, -26.98, -4.19)
CIE-LCH	lch(64.50, 27.31, 188.82°)
OKLab	oklab(68.39% -0.081 -0.0117)
OKLCH	oklch(68.39% 0.082 188.2)
XYZ	xyz(24.9134, 33.4179, 39.7807)
Luminance	0.3342 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AAA3 #AA575E

analogous

#57AA79 #57AAA3 #5787AA

triadic

#57AAA3 #A357AA #AAA357

tetradic

#57AAA3 #7957AA #AA575E #87AA57

square

#57AAA3 #7957AA #AA575E #87AA57

split-complementary

#57AAA3 #AA5787 #AA7957

monochromatic

#2D5956 #42827D #57AAA3 #80BFB9 #A8D3D0

Accessibility & contrast

On white

2.73

#57AAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#57AAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AAA3

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AAA3	#FFFFFF	#000000	##000000
##57AAA3	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A2A3

Deuteranopia (green-blind)

#9498A4

Tritanopia (blue-blind)

#2AAEA8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57aaa3;
/* rgb */ color: rgb(87, 170, 163);
/* oklch */ color: oklch(68.4% 0.082 188.2);

Tailwind

colors: {
  custom: {
    50: '#8dc3be',
    500: '#57aaa3',
    950: '#000000',
  },
}

SCSS

$custom: #57aaa3;
$custom-light: #8dc3be;
$custom-dark: #000000;

JSON

{
  "hex": "#57aaa3",
  "rgb": {
    "r": 87,
    "g": 170,
    "b": 163
  },
  "hsl": {
    "h": 174.94,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68394,
    "c": 0.08187,
    "h": 188.2
  },
  "luminance": 0.3342
}

Semantic roles & 50–950 ramp

primary

#57AAA3

secondary

#C19C9F

accent

#5F68C9

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0D1212

muted

#7D8181

Preview Lab

Preview with #57AAA3

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

Preview Lab → · Contrast checker → · Palette generator →