#5BC5BB#5BC5BB

#5BC5BB is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.8% C 0.099 H 187.0°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BC5BB
RGB	rgb(91, 197, 187)
HSL	hsl(174, 48%, 56%)
HSV	hsv(174, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 5.1%, 22.7%)
CIE-LAB	lab(73.38, -32.95, -4.29)
CIE-LCH	lch(73.38, 33.23, 187.42°)
OKLab	oklab(75.83% -0.0984 -0.0121)
OKLCH	oklch(75.83% 0.099 187)
XYZ	xyz(33.2464, 45.7414, 54.0810)
Luminance	0.4575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC5BB #C55B65

analogous

#5BC586 #5BC5BB #5B9AC5

triadic

#5BC5BB #BB5BC5 #C5BB5B

tetradic

#5BC5BB #865BC5 #C55B65 #9AC55B

square

#5BC5BB #865BC5 #C55B65 #9AC55B

split-complementary

#5BC5BB #C55B9A #C5865B

monochromatic

#2B7A73 #3BA89D #5BC5BB #88D5CE #B5E5E0

Accessibility & contrast

On white

2.07

#5BC5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#5BC5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC5BB

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC5BB	#FFFFFF	#000000	##000000
##5BC5BB	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCBCBB

Deuteranopia (green-blind)

#ABAFBC

Tritanopia (blue-blind)

#00C9C2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5bc5bb;
/* rgb */ color: rgb(91, 197, 187);
/* oklch */ color: oklch(75.8% 0.099 187.0);

Tailwind

colors: {
  custom: {
    50: '#93d7cf',
    500: '#5bc5bb',
    950: '#000000',
  },
}

SCSS

$custom: #5bc5bb;
$custom-light: #93d7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc5bb",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 187
  },
  "hsl": {
    "h": 174.34,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75832,
    "c": 0.09914,
    "h": 187
  },
  "luminance": 0.45745
}

Semantic roles & 50–950 ramp

primary

#5BC5BB

secondary

#D4A8AC

accent

#505DD7

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #5BC5BB

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

Preview Lab → · Contrast checker → · Palette generator →