#57AAA5#57AAA5

#57AAA5 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.5% C 0.081 H 190.3°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#57AAA5
RGB	rgb(87, 170, 165)
HSL	hsl(176, 33%, 50%)
HSV	hsv(176, 49%, 67%)
CMYK	cmyk(48.8%, 0%, 2.9%, 33.3%)
CIE-LAB	lab(64.56, -26.46, -5.22)
CIE-LCH	lch(64.56, 26.97, 191.16°)
OKLab	oklab(68.46% -0.0801 -0.0145)
OKLCH	oklch(68.46% 0.081 190.3)
XYZ	xyz(25.0940, 33.4901, 40.7319)
Luminance	0.3349 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AAA5 #AA575C

analogous

#57AA7C #57AAA5 #5785AA

triadic

#57AAA5 #A557AA #AAA557

tetradic

#57AAA5 #7C57AA #AA575C #85AA57

square

#57AAA5 #7C57AA #AA575C #85AA57

split-complementary

#57AAA5 #AA5785 #AA7C57

monochromatic

#2D5957 #42827E #57AAA5 #80BFBB #A8D3D1

Accessibility & contrast

On white

2.73

#57AAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#57AAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AAA5

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AAA5	#FFFFFF	#000000	##000000
##57AAA5	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A3A5

Deuteranopia (green-blind)

#9498A6

Tritanopia (blue-blind)

#28AEA8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57aaa5;
/* rgb */ color: rgb(87, 170, 165);
/* oklch */ color: oklch(68.5% 0.081 190.3);

Tailwind

colors: {
  custom: {
    50: '#8dc3bf',
    500: '#57aaa5',
    950: '#000000',
  },
}

SCSS

$custom: #57aaa5;
$custom-light: #8dc3bf;
$custom-dark: #000000;

JSON

{
  "hex": "#57aaa5",
  "rgb": {
    "r": 87,
    "g": 170,
    "b": 165
  },
  "hsl": {
    "h": 176.386,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6846,
    "c": 0.08145,
    "h": 190.3
  },
  "luminance": 0.33492
}

Semantic roles & 50–950 ramp

primary

#57AAA5

secondary

#C19C9E

accent

#5F65C9

background

#F9FCFB

surface

#F1F8F7

border

#CBD1D0

text

#0D1212

muted

#7E8181

Preview Lab

Preview with #57AAA5

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

Preview Lab → · Contrast checker → · Palette generator →