#57B899#57B899

#57B899 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.5% C 0.103 H 169.9°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX#57B899
RGBrgb(87, 184, 153)
HSLhsl(161, 41%, 53%)
HSVhsv(161, 53%, 72%)
CMYKcmyk(52.7%, 0%, 16.8%, 27.8%)
CIE-LABlab(68.46, -36.12, 7.12)
CIE-LCHlch(68.46, 36.82, 168.86°)
OKLaboklab(71.52% -0.1017 0.0182)
OKLCHoklch(71.52% 0.103 169.9)
XYZxyz(26.8181, 38.6047, 36.1690)
Luminance0.3861 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57B899 #B85776
analogous
#57B868 #57B899 #57A6B8
triadic
#57B899 #9957B8 #B89957
tetradic
#57B899 #6857B8 #B85776 #A6B857
square
#57B899 #6857B8 #B85776 #A6B857
split-complementary
#57B899 #B857A6 #B86857
monochromatic
#2C6855 #3E9378 #57B899 #82CAB3 #ADDCCD

Accessibility & contrast

On white

2.41
#57B899 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.72
#57B899 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B899
8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57B899#FFFFFF#000000##000000
##57B8991.002.418.728.72
#FFFFFF2.411.0021.0021.00
#0000008.7221.001.001.00
##0000008.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4AD97
Deuteranopia (green-blind)
#A5A39B
Tritanopia (blue-blind)
#2DB9AF
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #57b899;
/* rgb */ color: rgb(87, 184, 153);
/* oklch */ color: oklch(71.5% 0.103 169.9);
Tailwind
colors: {
  custom: {
    50: '#8eceb7',
    500: '#57b899',
    950: '#000000',
  },
}
SCSS
$custom: #57b899;
$custom-light: #8eceb7;
$custom-dark: #000000;
JSON
{
  "hex": "#57b899",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 153
  },
  "hsl": {
    "h": 160.825,
    "s": 40.586,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71517,
    "c": 0.10334,
    "h": 169.9
  },
  "luminance": 0.38607
}

Semantic roles & 50–950 ramp

primary
#57B899
secondary
#CAA0AE
accent
#577ED0
background
#F9FCFB
surface
#F1F9F6
border
#CBD2D0
text
#0D1311
muted
#7E8280

Preview Lab

Preview with #57B899

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

Preview Lab → · Contrast checker → · Palette generator →

#57B899 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva