#57CAAA#57CAAA

#57CAAA is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.4% C 0.115 H 172.1°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#57CAAA
RGB	rgb(87, 202, 170)
HSL	hsl(163, 52%, 57%)
HSV	hsv(163, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 15.8%, 20.8%)
CIE-LAB	lab(74.30, -40.28, 6.24)
CIE-LCH	lch(74.30, 40.76, 171.19°)
OKLab	oklab(76.4% -0.1139 0.0159)
OKLCH	oklch(76.4% 0.115 172.1)
XYZ	xyz(32.3033, 47.1664, 45.4241)
Luminance	0.4717 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CAAA #CA5777

analogous

#57CA71 #57CAAA #57B1CA

triadic

#57CAAA #AA57CA #CAAA57

tetradic

#57CAAA #7157CA #CA5777 #B1CA57

square

#57CAAA #7157CA #CA5777 #B1CA57

split-complementary

#57CAAA #CA57B1 #CA7157

monochromatic

#287F67 #37AD8C #57CAAA #86D9C2 #B4E7D9

Accessibility & contrast

On white

2.01

#57CAAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#57CAAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CAAA

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CAAA	#FFFFFF	#000000	##000000
##57CAAA	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BEA8

Deuteranopia (green-blind)

#B3B2AC

Tritanopia (blue-blind)

#08CCC1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57caaa;
/* rgb */ color: rgb(87, 202, 170);
/* oklch */ color: oklch(76.4% 0.115 172.1);

Tailwind

colors: {
  custom: {
    50: '#90dbc3',
    500: '#57caaa',
    950: '#000000',
  },
}

SCSS

$custom: #57caaa;
$custom-light: #90dbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#57caaa",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 170
  },
  "hsl": {
    "h": 163.304,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76395,
    "c": 0.11498,
    "h": 172.1
  },
  "luminance": 0.4717
}

Semantic roles & 50–950 ramp

primary

#57CAAA

secondary

#D6A7B4

accent

#4C74DB

background

#F9FDFB

surface

#F2FBF7

border

#CCD4D0

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #57CAAA

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

Preview Lab → · Contrast checker → · Palette generator →