#5BBFA3#5BBFA3

#5BBFA3 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.7% C 0.103 H 172.6°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFA3
RGB	rgb(91, 191, 163)
HSL	hsl(163, 44%, 55%)
HSV	hsv(163, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 14.7%, 25.1%)
CIE-LAB	lab(70.96, -36.09, 5.25)
CIE-LCH	lch(70.96, 36.47, 171.72°)
OKLab	oklab(73.66% -0.1024 0.0133)
OKLCH	oklch(73.66% 0.103 172.6)
XYZ	xyz(29.5531, 42.1275, 41.2172)
Luminance	0.4213 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFA3 #BF5B77

analogous

#5BBF71 #5BBFA3 #5BA9BF

triadic

#5BBFA3 #A35BBF #BFA35B

tetradic

#5BBFA3 #715BBF #BF5B77 #A9BF5B

square

#5BBFA3 #715BBF #BF5B77 #A9BF5B

split-complementary

#5BBFA3 #BF5BA9 #BF715B

monochromatic

#2D735F #3E9F84 #5BBFA3 #87D0BC #B3E1D4

Accessibility & contrast

On white

2.23

#5BBFA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#5BBFA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFA3

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFA3	#FFFFFF	#000000	##000000
##5BBFA3	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB4A2

Deuteranopia (green-blind)

#AAA9A5

Tritanopia (blue-blind)

#2DC1B7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #5bbfa3;
/* rgb */ color: rgb(91, 191, 163);
/* oklch */ color: oklch(73.7% 0.103 172.6);

Tailwind

colors: {
  custom: {
    50: '#91d3be',
    500: '#5bbfa3',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfa3;
$custom-light: #91d3be;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfa3",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 163
  },
  "hsl": {
    "h": 163.2,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73663,
    "c": 0.10329,
    "h": 172.6
  },
  "luminance": 0.4213
}

Semantic roles & 50–950 ramp

primary

#5BBFA3

secondary

#D0A6B2

accent

#5478D4

background

#F9FDFB

surface

#F2FAF6

border

#CCD3D0

text

#0D1412

muted

#7E8381

Preview Lab

Preview with #5BBFA3

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

Preview Lab → · Contrast checker → · Palette generator →