#5AC1BB#5AC1BB

#5AC1BB is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.8% C 0.096 H 190.2°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#5AC1BB
RGB	rgb(90, 193, 187)
HSL	hsl(177, 45%, 55%)
HSV	hsv(177, 53%, 76%)
CMYK	cmyk(53.4%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(72.16, -31.26, -6.09)
CIE-LCH	lch(72.16, 31.84, 191.03°)
OKLab	oklab(74.84% -0.0946 -0.017)
OKLCH	oklch(74.84% 0.096 190.2)
XYZ	xyz(32.2523, 43.8984, 53.7776)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AC1BB #C15A60

analogous

#5AC187 #5AC1BB #5A93C1

triadic

#5AC1BB #BB5AC1 #C1BB5A

tetradic

#5AC1BB #875AC1 #C15A60 #93C15A

square

#5AC1BB #875AC1 #C15A60 #93C15A

split-complementary

#5AC1BB #C15A93 #C1875A

monochromatic

#2C7570 #3DA19B #5AC1BB #86D2CD #B3E2E0

Accessibility & contrast

On white

2.15

#5AC1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#5AC1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AC1BB

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AC1BB	#FFFFFF	#000000	##000000
##5AC1BB	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B8BB

Deuteranopia (green-blind)

#A6ACBC

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #5ac1bb;
/* rgb */ color: rgb(90, 193, 187);
/* oklch */ color: oklch(74.8% 0.096 190.2);

Tailwind

colors: {
  custom: {
    50: '#92d4cf',
    500: '#5ac1bb',
    950: '#000000',
  },
}

SCSS

$custom: #5ac1bb;
$custom-light: #92d4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5ac1bb",
  "rgb": {
    "r": 90,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 176.505,
    "s": 45.374,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74838,
    "c": 0.09613,
    "h": 190.2
  },
  "luminance": 0.43901
}

Semantic roles & 50–950 ramp

primary

#5AC1BB

secondary

#D1A6A8

accent

#535AD5

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #5AC1BB

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

Preview Lab → · Contrast checker → · Palette generator →