#57C5BF#57C5BF

#57C5BF is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.8% C 0.101 H 190.4°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#57C5BF
RGB	rgb(87, 197, 191)
HSL	hsl(177, 49%, 56%)
HSV	hsv(177, 56%, 77%)
CMYK	cmyk(55.8%, 0%, 3%, 22.7%)
CIE-LAB	lab(73.36, -32.71, -6.50)
CIE-LCH	lch(73.36, 33.35, 191.24°)
OKLab	oklab(75.82% -0.0991 -0.0181)
OKLCH	oklch(75.82% 0.101 190.4)
XYZ	xyz(33.2966, 45.7171, 56.3497)
Luminance	0.4572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C5BF #C5575D

analogous

#57C588 #57C5BF #5794C5

triadic

#57C5BF #BF57C5 #C5BF57

tetradic

#57C5BF #8857C5 #C5575D #94C557

square

#57C5BF #8857C5 #C5575D #94C557

split-complementary

#57C5BF #C55794 #C58857

monochromatic

#297874 #39A6A0 #57C5BF #84D5D0 #B2E4E2

Accessibility & contrast

On white

2.07

#57C5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#57C5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C5BF

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C5BF	#FFFFFF	#000000	##000000
##57C5BF	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBCBF

Deuteranopia (green-blind)

#A9AFC0

Tritanopia (blue-blind)

#00CAC3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57c5bf;
/* rgb */ color: rgb(87, 197, 191);
/* oklch */ color: oklch(75.8% 0.101 190.4);

Tailwind

colors: {
  custom: {
    50: '#91d7d2',
    500: '#57c5bf',
    950: '#000000',
  },
}

SCSS

$custom: #57c5bf;
$custom-light: #91d7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#57c5bf",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 191
  },
  "hsl": {
    "h": 176.727,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7582,
    "c": 0.10074,
    "h": 190.4
  },
  "luminance": 0.4572
}

Semantic roles & 50–950 ramp

primary

#57C5BF

secondary

#D3A5A8

accent

#5057D8

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #57C5BF

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

Preview Lab → · Contrast checker → · Palette generator →