#5BB2AA#5BB2AA

#5BB2AA is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.7% C 0.085 H 187.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5BB2AA
RGB	rgb(91, 178, 170)
HSL	hsl(174, 36%, 53%)
HSV	hsv(174, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 4.5%, 30.2%)
CIE-LAB	lab(67.25, -28.19, -4.00)
CIE-LCH	lch(67.25, 28.47, 188.08°)
OKLab	oklab(70.72% -0.0844 -0.0112)
OKLCH	oklch(70.72% 0.085 187.6)
XYZ	xyz(27.4875, 36.9648, 43.7088)
Luminance	0.3697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB2AA #B25B63

analogous

#5BB27E #5BB2AA #5B8EB2

triadic

#5BB2AA #AA5BB2 #B2AA5B

tetradic

#5BB2AA #7E5BB2 #B25B63 #8EB25B

square

#5BB2AA #7E5BB2 #B25B63 #8EB25B

split-complementary

#5BB2AA #B25B8E #B27E5B

monochromatic

#2F645F #428D87 #5BB2AA #85C6C0 #AED9D5

Accessibility & contrast

On white

2.50

#5BB2AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#5BB2AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB2AA

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB2AA	#FFFFFF	#000000	##000000
##5BB2AA	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAA

Deuteranopia (green-blind)

#9B9FAB

Tritanopia (blue-blind)

#2CB6AF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb2aa;
/* rgb */ color: rgb(91, 178, 170);
/* oklch */ color: oklch(70.7% 0.085 187.6);

Tailwind

colors: {
  custom: {
    50: '#90c9c3',
    500: '#5bb2aa',
    950: '#000000',
  },
}

SCSS

$custom: #5bb2aa;
$custom-light: #90c9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb2aa",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 170
  },
  "hsl": {
    "h": 174.483,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.70723,
    "c": 0.08516,
    "h": 187.6
  },
  "luminance": 0.36967
}

Semantic roles & 50–950 ramp

primary

#5BB2AA

secondary

#C7A2A5

accent

#5C66CC

background

#F9FCFB

surface

#F1F8F7

border

#CBD1D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #5BB2AA

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

Preview Lab → · Contrast checker → · Palette generator →