#5BCFBD#5BCFBD

#5BCFBD is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.3% C 0.108 H 181.7°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFBD
RGB	rgb(91, 207, 189)
HSL	hsl(171, 55%, 58%)
HSV	hsv(171, 56%, 81%)
CMYK	cmyk(56%, 0%, 8.7%, 18.8%)
CIE-LAB	lab(76.39, -37.10, -0.95)
CIE-LCH	lch(76.39, 37.11, 181.47°)
OKLab	oklab(78.29% -0.1084 -0.0032)
OKLCH	oklch(78.29% 0.108 181.7)
XYZ	xyz(35.8084, 50.5204, 55.9986)
Luminance	0.5052 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFBD #CF5B6D

analogous

#5BCF83 #5BCFBD #5BA7CF

triadic

#5BCFBD #BD5BCF #CFBD5B

tetradic

#5BCFBD #835BCF #CF5B6D #A7CF5B

square

#5BCFBD #835BCF #CF5B6D #A7CF5B

split-complementary

#5BCFBD #CF5BA7 #CF835B

monochromatic

#288879 #36B7A3 #5BCFBD #8ADDD0 #BAEBE3

Accessibility & contrast

On white

1.89

#5BCFBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#5BCFBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFBD

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFBD	#FFFFFF	#000000	##000000
##5BCFBD	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C4BC

Deuteranopia (green-blind)

#B5B7BF

Tritanopia (blue-blind)

#00D2C9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bcfbd;
/* rgb */ color: rgb(91, 207, 189);
/* oklch */ color: oklch(78.3% 0.108 181.7);

Tailwind

colors: {
  custom: {
    50: '#94ded0',
    500: '#5bcfbd',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfbd;
$custom-light: #94ded0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfbd",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 189
  },
  "hsl": {
    "h": 170.69,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78287,
    "c": 0.10846,
    "h": 181.7
  },
  "luminance": 0.50524
}

Semantic roles & 50–950 ramp

primary

#5BCFBD

secondary

#8F404C

accent

#4A61DE

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #5BCFBD

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

Preview Lab → · Contrast checker → · Palette generator →