#5BB4AF#5BB4AF

#5BB4AF is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.4% C 0.086 H 190.6°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#5BB4AF
RGB	rgb(91, 180, 175)
HSL	hsl(177, 37%, 53%)
HSV	hsv(177, 49%, 71%)
CMYK	cmyk(49.4%, 0%, 2.8%, 29.4%)
CIE-LAB	lab(67.99, -27.88, -5.67)
CIE-LCH	lch(67.99, 28.45, 191.50°)
OKLab	oklab(71.37% -0.0845 -0.0158)
OKLCH	oklch(71.37% 0.086 190.6)
XYZ	xyz(28.3703, 37.9593, 46.3810)
Luminance	0.3796 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB4AF #B45B60

analogous

#5BB482 #5BB4AF #5B8CB4

triadic

#5BB4AF #AF5BB4 #B4AF5B

tetradic

#5BB4AF #825BB4 #B45B60 #8CB45B

square

#5BB4AF #825BB4 #B45B60 #8CB45B

split-complementary

#5BB4AF #B45B8C #B4825B

monochromatic

#2F6663 #42908C #5BB4AF #85C7C3 #AFDAD8

Accessibility & contrast

On white

2.44

#5BB4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#5BB4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB4AF

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB4AF	#FFFFFF	#000000	##000000
##5BB4AF	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABACAF

Deuteranopia (green-blind)

#9CA1B0

Tritanopia (blue-blind)

#26B8B2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bb4af;
/* rgb */ color: rgb(91, 180, 175);
/* oklch */ color: oklch(71.4% 0.086 190.6);

Tailwind

colors: {
  custom: {
    50: '#90cbc6',
    500: '#5bb4af',
    950: '#000000',
  },
}

SCSS

$custom: #5bb4af;
$custom-light: #90cbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb4af",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 175
  },
  "hsl": {
    "h": 176.629,
    "s": 37.238,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71368,
    "c": 0.086,
    "h": 190.6
  },
  "luminance": 0.37962
}

Semantic roles & 50–950 ramp

primary

#5BB4AF

secondary

#C9A2A4

accent

#5B61CD

background

#F9FCFC

surface

#F2F8F8

border

#CCD1D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #5BB4AF

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

Preview Lab → · Contrast checker → · Palette generator →