#5BC1B2#5BC1B2

#5BC1B2 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.6% C 0.098 H 182.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BC1B2
RGB	rgb(91, 193, 178)
HSL	hsl(171, 45%, 56%)
HSV	hsv(171, 53%, 76%)
CMYK	cmyk(52.8%, 0%, 7.8%, 24.3%)
CIE-LAB	lab(71.94, -33.36, -1.50)
CIE-LCH	lch(71.94, 33.39, 182.57°)
OKLab	oklab(74.59% -0.0979 -0.0046)
OKLCH	oklch(74.59% 0.098 182.7)
XYZ	xyz(31.4168, 43.5755, 48.8661)
Luminance	0.4358 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC1B2 #C15B6A

analogous

#5BC17F #5BC1B2 #5B9DC1

triadic

#5BC1B2 #B25BC1 #C1B25B

tetradic

#5BC1B2 #7F5BC1 #C15B6A #9DC15B

square

#5BC1B2 #7F5BC1 #C15B6A #9DC15B

split-complementary

#5BC1B2 #C15B9D #C17F5B

monochromatic

#2C756B #3DA293 #5BC1B2 #87D2C7 #B4E3DC

Accessibility & contrast

On white

2.16

#5BC1B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#5BC1B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC1B2

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC1B2	#FFFFFF	#000000	##000000
##5BC1B2	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B7B1

Deuteranopia (green-blind)

#A9ABB3

Tritanopia (blue-blind)

#1BC4BC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bc1b2;
/* rgb */ color: rgb(91, 193, 178);
/* oklch */ color: oklch(74.6% 0.098 182.7);

Tailwind

colors: {
  custom: {
    50: '#92d4c9',
    500: '#5bc1b2',
    950: '#000000',
  },
}

SCSS

$custom: #5bc1b2;
$custom-light: #92d4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc1b2",
  "rgb": {
    "r": 91,
    "g": 193,
    "b": 178
  },
  "hsl": {
    "h": 171.176,
    "s": 45.133,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7459,
    "c": 0.09804,
    "h": 182.7
  },
  "luminance": 0.43578
}

Semantic roles & 50–950 ramp

primary

#5BC1B2

secondary

#D1A7AD

accent

#5366D5

background

#F9FDFC

surface

#F2FAF8

border

#CCD3D1

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #5BC1B2

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

Preview Lab → · Contrast checker → · Palette generator →