#5BBBC3#5BBBC3

#5BBBC3 is a light, moderate teal. Relative luminance 0.417; OKLCH L 73.7% C 0.091 H 202.7°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#5BBBC3
RGB	rgb(91, 187, 195)
HSL	hsl(185, 46%, 56%)
HSV	hsv(185, 53%, 76%)
CMYK	cmyk(53.3%, 4.1%, 0%, 23.5%)
CIE-LAB	lab(70.66, -25.97, -12.69)
CIE-LCH	lch(70.66, 28.91, 206.04°)
OKLab	oklab(73.72% -0.0839 -0.035)
OKLCH	oklch(73.72% 0.091 202.7)
XYZ	xyz(31.9310, 41.7019, 57.9857)
Luminance	0.4170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBBC3 #C3635B

analogous

#5BC397 #5BBBC3 #5B87C3

triadic

#5BBBC3 #C35BBB #BBC35B

tetradic

#5BBBC3 #975BC3 #C3635B #87C35B

square

#5BBBC3 #975BC3 #C3635B #87C35B

split-complementary

#5BBBC3 #C35B87 #C3975B

monochromatic

#2C7278 #3C9DA5 #5BBBC3 #88CED3 #B5E0E4

Accessibility & contrast

On white

2.25

#5BBBC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#5BBBC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBBC3

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBBC3	#FFFFFF	#000000	##000000
##5BBBC3	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB4C4

Deuteranopia (green-blind)

#9EA8C3

Tritanopia (blue-blind)

#00C1BD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #5bbbc3;
/* rgb */ color: rgb(91, 187, 195);
/* oklch */ color: oklch(73.7% 0.091 202.7);

Tailwind

colors: {
  custom: {
    50: '#92cfd5',
    500: '#5bbbc3',
    950: '#000000',
  },
}

SCSS

$custom: #5bbbc3;
$custom-light: #92cfd5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbbc3",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 195
  },
  "hsl": {
    "h": 184.615,
    "s": 46.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.73722,
    "c": 0.09095,
    "h": 202.7
  },
  "luminance": 0.41705
}

Semantic roles & 50–950 ramp

primary

#5BBBC3

secondary

#D2ABA7

accent

#5C52D6

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #5BBBC3

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

Preview Lab → · Contrast checker → · Palette generator →