#57ACA0#57ACA0

#57ACA0 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.8% C 0.085 H 183.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#57ACA0
RGB	rgb(87, 172, 160)
HSL	hsl(172, 34%, 51%)
HSV	hsv(172, 49%, 67%)
CMYK	cmyk(49.4%, 0%, 7%, 32.5%)
CIE-LAB	lab(65.02, -28.74, -1.75)
CIE-LCH	lch(65.02, 28.79, 183.49°)
OKLab	oklab(68.78% -0.0847 -0.0052)
OKLCH	oklch(68.78% 0.085 183.5)
XYZ	xyz(25.0255, 34.0672, 38.5077)
Luminance	0.3407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACA0 #AC5763

analogous

#57AC75 #57ACA0 #578EAC

triadic

#57ACA0 #A057AC #ACA057

tetradic

#57ACA0 #7557AC #AC5763 #8EAC57

square

#57ACA0 #7557AC #AC5763 #8EAC57

split-complementary

#57ACA0 #AC578E #AC7557

monochromatic

#2D5B55 #41847B #57ACA0 #80C0B7 #A9D4CE

Accessibility & contrast

On white

2.69

#57ACA0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#57ACA0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACA0

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACA0	#FFFFFF	#000000	##000000
##57ACA0	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A4A0

Deuteranopia (green-blind)

#9799A1

Tritanopia (blue-blind)

#2CAFA8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #57aca0;
/* rgb */ color: rgb(87, 172, 160);
/* oklch */ color: oklch(68.8% 0.085 183.5);

Tailwind

colors: {
  custom: {
    50: '#8dc5bc',
    500: '#57aca0',
    950: '#000000',
  },
}

SCSS

$custom: #57aca0;
$custom-light: #8dc5bc;
$custom-dark: #000000;

JSON

{
  "hex": "#57aca0",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 160
  },
  "hsl": {
    "h": 171.529,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68784,
    "c": 0.08487,
    "h": 183.5
  },
  "luminance": 0.34069
}

Semantic roles & 50–950 ramp

primary

#57ACA0

secondary

#C29DA2

accent

#5E6DCA

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #57ACA0

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

Preview Lab → · Contrast checker → · Palette generator →