#57ACAA#57ACAA

#57ACAA is a light, moderate teal. Relative luminance 0.344; OKLCH L 69.1% C 0.083 H 193.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#57ACAA
RGB	rgb(87, 172, 170)
HSL	hsl(179, 34%, 51%)
HSV	hsv(179, 49%, 67%)
CMYK	cmyk(49.4%, 0%, 1.2%, 32.5%)
CIE-LAB	lab(65.30, -26.14, -6.90)
CIE-LCH	lch(65.30, 27.03, 194.78°)
OKLab	oklab(69.11% -0.0803 -0.0191)
OKLCH	oklch(69.11% 0.083 193.4)
XYZ	xyz(25.9357, 34.4313, 43.3016)
Luminance	0.3443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACAA #AC5759

analogous

#57AC7F #57ACAA #5783AC

triadic

#57ACAA #AA57AC #ACAA57

tetradic

#57ACAA #7F57AC #AC5759 #83AC57

square

#57ACAA #7F57AC #AC5759 #83AC57

split-complementary

#57ACAA #AC5783 #AC7F57

monochromatic

#2D5B5A #418483 #57ACAA #80C0BF #A9D4D3

Accessibility & contrast

On white

2.66

#57ACAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#57ACAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACAA

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACAA	#FFFFFF	#000000	##000000
##57ACAA	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A5AA

Deuteranopia (green-blind)

#959AAB

Tritanopia (blue-blind)

#22B0AB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57acaa;
/* rgb */ color: rgb(87, 172, 170);
/* oklch */ color: oklch(69.1% 0.083 193.4);

Tailwind

colors: {
  custom: {
    50: '#8dc5c3',
    500: '#57acaa',
    950: '#000000',
  },
}

SCSS

$custom: #57acaa;
$custom-light: #8dc5c3;
$custom-dark: #000000;

JSON

{
  "hex": "#57acaa",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 170
  },
  "hsl": {
    "h": 178.588,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69111,
    "c": 0.08253,
    "h": 193.4
  },
  "luminance": 0.34434
}

Semantic roles & 50–950 ramp

primary

#57ACAA

secondary

#C29D9D

accent

#5E60CA

background

#F9FCFB

surface

#F1F8F7

border

#CBD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #57ACAA

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

Preview Lab → · Contrast checker → · Palette generator →