#5BB8A3#5BB8A3

#5BB8A3 is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.095 H 176.8°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#5BB8A3
RGB	rgb(91, 184, 163)
HSL	hsl(166, 40%, 54%)
HSV	hsv(166, 51%, 72%)
CMYK	cmyk(50.5%, 0%, 11.4%, 27.8%)
CIE-LAB	lab(68.86, -32.82, 2.21)
CIE-LCH	lch(68.86, 32.90, 176.15°)
OKLab	oklab(71.96% -0.0945 0.0054)
OKLCH	oklch(71.96% 0.095 176.8)
XYZ	xyz(28.0629, 39.1470, 40.7205)
Luminance	0.3915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB8A3 #B85B70

analogous

#5BB875 #5BB8A3 #5B9FB8

triadic

#5BB8A3 #A35BB8 #B8A35B

tetradic

#5BB8A3 #755BB8 #B85B70 #9FB85B

square

#5BB8A3 #755BB8 #B85B70 #9FB85B

split-complementary

#5BB8A3 #B85B9F #B8755B

monochromatic

#2E6A5D #419582 #5BB8A3 #86CABB #B0DDD3

Accessibility & contrast

On white

2.38

#5BB8A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#5BB8A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB8A3

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB8A3	#FFFFFF	#000000	##000000
##5BB8A3	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AEA2

Deuteranopia (green-blind)

#A3A4A5

Tritanopia (blue-blind)

#30BAB2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bb8a3;
/* rgb */ color: rgb(91, 184, 163);
/* oklch */ color: oklch(72.0% 0.095 176.8);

Tailwind

colors: {
  custom: {
    50: '#90cebe',
    500: '#5bb8a3',
    950: '#000000',
  },
}

SCSS

$custom: #5bb8a3;
$custom-light: #90cebe;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb8a3",
  "rgb": {
    "r": 91,
    "g": 184,
    "b": 163
  },
  "hsl": {
    "h": 166.452,
    "s": 39.574,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71959,
    "c": 0.09462,
    "h": 176.8
  },
  "luminance": 0.39149
}

Semantic roles & 50–950 ramp

primary

#5BB8A3

secondary

#CBA4AD

accent

#5873CF

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #5BB8A3

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

Preview Lab → · Contrast checker → · Palette generator →