#5BBFA9#5BBFA9

#5BBFA9 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.100 H 177.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFA9
RGB	rgb(91, 191, 169)
HSL	hsl(167, 44%, 55%)
HSV	hsv(167, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 11.5%, 25.1%)
CIE-LAB	lab(71.11, -34.65, 2.20)
CIE-LCH	lch(71.11, 34.72, 176.37°)
OKLab	oklab(73.83% -0.0997 0.0053)
OKLCH	oklch(73.83% 0.1 177)
XYZ	xyz(30.1035, 42.3476, 44.1159)
Luminance	0.4235 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFA9 #BF5B71

analogous

#5BBF77 #5BBFA9 #5BA3BF

triadic

#5BBFA9 #A95BBF #BFA95B

tetradic

#5BBFA9 #775BBF #BF5B71 #A3BF5B

square

#5BBFA9 #775BBF #BF5B71 #A3BF5B

split-complementary

#5BBFA9 #BF5BA3 #BF775B

monochromatic

#2D7363 #3E9F8A #5BBFA9 #87D0C0 #B3E1D7

Accessibility & contrast

On white

2.22

#5BBFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#5BBFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFA9

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFA9	#FFFFFF	#000000	##000000
##5BBFA9	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B5A8

Deuteranopia (green-blind)

#A9A9AB

Tritanopia (blue-blind)

#27C1B8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbfa9;
/* rgb */ color: rgb(91, 191, 169);
/* oklch */ color: oklch(73.8% 0.100 177.0);

Tailwind

colors: {
  custom: {
    50: '#91d3c2',
    500: '#5bbfa9',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfa9;
$custom-light: #91d3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfa9",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 169
  },
  "hsl": {
    "h": 166.8,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73835,
    "c": 0.09985,
    "h": 177
  },
  "luminance": 0.4235
}

Semantic roles & 50–950 ramp

primary

#5BBFA9

secondary

#D0A6AF

accent

#5470D4

background

#F9FCFB

surface

#F2F9F7

border

#CCD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #5BBFA9

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

Preview Lab → · Contrast checker → · Palette generator →