#57AC91#57AC91

#57AC91 is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.3% C 0.093 H 170.5°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#57AC91
RGB	rgb(87, 172, 145)
HSL	hsl(161, 34%, 51%)
HSV	hsv(161, 49%, 67%)
CMYK	cmyk(49.4%, 0%, 15.7%, 32.5%)
CIE-LAB	lab(64.62, -32.40, 6.02)
CIE-LCH	lch(64.62, 32.95, 169.47°)
OKLab	oklab(68.34% -0.0916 0.0154)
OKLCH	oklch(68.34% 0.093 170.5)
XYZ	xyz(23.7916, 33.5736, 32.0092)
Luminance	0.3358 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AC91 #AC5772

analogous

#57AC66 #57AC91 #579CAC

triadic

#57AC91 #9157AC #AC9157

tetradic

#57AC91 #6657AC #AC5772 #9CAC57

square

#57AC91 #6657AC #AC5772 #9CAC57

split-complementary

#57AC91 #AC579C #AC6657

monochromatic

#2D5B4D #41846F #57AC91 #80C0AC #A9D4C7

Accessibility & contrast

On white

2.72

#57AC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#57AC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AC91

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AC91	#FFFFFF	#000000	##000000
##57AC91	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A290

Deuteranopia (green-blind)

#9B9993

Tritanopia (blue-blind)

#36ADA4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57ac91;
/* rgb */ color: rgb(87, 172, 145);
/* oklch */ color: oklch(68.3% 0.093 170.5);

Tailwind

colors: {
  custom: {
    50: '#8cc5b1',
    500: '#57ac91',
    950: '#000000',
  },
}

SCSS

$custom: #57ac91;
$custom-light: #8cc5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ac91",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 145
  },
  "hsl": {
    "h": 160.941,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68335,
    "c": 0.09284,
    "h": 170.5
  },
  "luminance": 0.33576
}

Semantic roles & 50–950 ramp

primary

#57AC91

secondary

#C29DA9

accent

#5E80CA

background

#F8FCFA

surface

#F0F8F5

border

#CBD1CF

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #57AC91

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

Preview Lab → · Contrast checker → · Palette generator →