#5BCDBC#5BCDBC

#5BCDBC is a light, moderate teal. Relative luminance 0.495; OKLCH L 77.8% C 0.107 H 182.2°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#5BCDBC
RGB	rgb(91, 205, 188)
HSL	hsl(171, 53%, 58%)
HSV	hsv(171, 56%, 80%)
CMYK	cmyk(55.6%, 0%, 8.3%, 19.6%)
CIE-LAB	lab(75.77, -36.43, -1.32)
CIE-LCH	lch(75.77, 36.46, 182.07°)
OKLab	oklab(77.78% -0.1067 -0.0041)
OKLCH	oklch(77.78% 0.107 182.2)
XYZ	xyz(35.2188, 49.5142, 55.2684)
Luminance	0.4952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCDBC #CD5B6C

analogous

#5BCD83 #5BCDBC #5BA5CD

triadic

#5BCDBC #BC5BCD #CDBC5B

tetradic

#5BCDBC #835BCD #CD5B6C #A5CD5B

square

#5BCDBC #835BCD #CD5B6C #A5CD5B

split-complementary

#5BCDBC #CD5BA5 #CD835B

monochromatic

#298577 #37B4A1 #5BCDBC #8ADBCF #B9EAE2

Accessibility & contrast

On white

1.93

#5BCDBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#5BCDBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCDBC

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCDBC	#FFFFFF	#000000	##000000
##5BCDBC	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C2BB

Deuteranopia (green-blind)

#B3B5BE

Tritanopia (blue-blind)

#00D1C8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bcdbc;
/* rgb */ color: rgb(91, 205, 188);
/* oklch */ color: oklch(77.8% 0.107 182.2);

Tailwind

colors: {
  custom: {
    50: '#93ddd0',
    500: '#5bcdbc',
    950: '#000000',
  },
}

SCSS

$custom: #5bcdbc;
$custom-light: #93ddd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcdbc",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 188
  },
  "hsl": {
    "h": 171.053,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77778,
    "c": 0.10677,
    "h": 182.2
  },
  "luminance": 0.49518
}

Semantic roles & 50–950 ramp

primary

#5BCDBC

secondary

#D9ABB2

accent

#4B61DD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #5BCDBC

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

Preview Lab → · Contrast checker → · Palette generator →