#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
RGB	rgb(87, 184, 153)
HSL	hsl(161, 41%, 53%)
HSV	hsv(161, 53%, 72%)
CMYK	cmyk(52.7%, 0%, 16.8%, 27.8%)
CIE-LAB	lab(68.46, -36.12, 7.12)
CIE-LCH	lch(68.46, 36.82, 168.86°)
OKLab	oklab(71.52% -0.1017 0.0182)
OKLCH	oklch(71.52% 0.103 169.9)
XYZ	xyz(26.8181, 38.6047, 36.1690)
Luminance	0.3861 (WCAG relative)
Temperature	neutral
Family	teal

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
##57B899	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

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 →