#57BFA9#57BFA9

#57BFA9 is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.7% C 0.102 H 177.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#57BFA9
RGB	rgb(87, 191, 169)
HSL	hsl(167, 45%, 55%)
HSV	hsv(167, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 11.5%, 25.1%)
CIE-LAB	lab(70.97, -35.52, 1.98)
CIE-LCH	lch(70.97, 35.57, 176.81°)
OKLab	oklab(73.69% -0.1023 0.0047)
OKLCH	oklch(73.69% 0.102 177.4)
XYZ	xyz(29.7195, 42.1496, 44.0979)
Luminance	0.4215 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFA9 #BF576D

analogous

#57BF75 #57BFA9 #57A1BF

triadic

#57BFA9 #A957BF #BFA957

tetradic

#57BFA9 #7557BF #BF576D #A1BF57

square

#57BFA9 #7557BF #BF576D #A1BF57

split-complementary

#57BFA9 #BF57A1 #BF7557

monochromatic

#2B7162 #3C9D88 #57BFA9 #83D0C0 #B0E1D6

Accessibility & contrast

On white

2.23

#57BFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#57BFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFA9

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFA9	#FFFFFF	#000000	##000000
##57BFA9	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B5A8

Deuteranopia (green-blind)

#A8A9AB

Tritanopia (blue-blind)

#17C1B8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bfa9;
/* rgb */ color: rgb(87, 191, 169);
/* oklch */ color: oklch(73.7% 0.102 177.4);

Tailwind

colors: {
  custom: {
    50: '#8fd3c2',
    500: '#57bfa9',
    950: '#000000',
  },
}

SCSS

$custom: #57bfa9;
$custom-light: #8fd3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfa9",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 169
  },
  "hsl": {
    "h": 167.308,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73687,
    "c": 0.10238,
    "h": 177.4
  },
  "luminance": 0.42152
}

Semantic roles & 50–950 ramp

primary

#57BFA9

secondary

#CFA3AC

accent

#536FD5

background

#F9FDFB

surface

#F1FAF7

border

#CBD3D0

text

#0D1412

muted

#7E8381

Preview Lab

Preview with #57BFA9

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

Preview Lab → · Contrast checker → · Palette generator →