#5BACBB#5BACBB

#5BACBB is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.9% C 0.082 H 211.0°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#5BACBB
RGB	rgb(91, 172, 187)
HSL	hsl(189, 41%, 55%)
HSV	hsv(189, 51%, 73%)
CMYK	cmyk(51.3%, 8%, 0%, 26.7%)
CIE-LAB	lab(65.99, -20.59, -15.31)
CIE-LCH	lch(65.99, 25.66, 216.62°)
OKLab	oklab(69.88% -0.0703 -0.0423)
OKLCH	oklch(69.88% 0.082 211)
XYZ	xyz(28.0330, 35.3146, 52.3432)
Luminance	0.3532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BACBB #BB6A5B

analogous

#5BBB9A #5BACBB #5B7CBB

triadic

#5BACBB #BB5BAC #ACBB5B

tetradic

#5BACBB #9A5BBB #BB6A5B #7CBB5B

square

#5BACBB #9A5BBB #BB6A5B #7CBB5B

split-complementary

#5BACBB #BB5B7C #BB9A5B

monochromatic

#2E646E #408B99 #5BACBB #86C2CD #B2D8DF

Accessibility & contrast

On white

2.60

#5BACBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#5BACBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BACBB

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BACBB	#FFFFFF	#000000	##000000
##5BACBB	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA7BC

Deuteranopia (green-blind)

#909CBB

Tritanopia (blue-blind)

#1BB3B0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bacbb;
/* rgb */ color: rgb(91, 172, 187);
/* oklch */ color: oklch(69.9% 0.082 211.0);

Tailwind

colors: {
  custom: {
    50: '#90c5cf',
    500: '#5bacbb',
    950: '#000000',
  },
}

SCSS

$custom: #5bacbb;
$custom-light: #90c5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bacbb",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 187
  },
  "hsl": {
    "h": 189.375,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.69885,
    "c": 0.08201,
    "h": 211
  },
  "luminance": 0.35317
}

Semantic roles & 50–950 ramp

primary

#5BACBB

secondary

#CDABA5

accent

#6A57D1

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #5BACBB

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

Preview Lab → · Contrast checker → · Palette generator →