#5BBD9B#5BBD9B

#5BBD9B is a light, moderate teal. Relative luminance 0.410; OKLCH L 73.0% C 0.106 H 168.2°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD9B
RGB	rgb(91, 189, 155)
HSL	hsl(159, 43%, 55%)
HSV	hsv(159, 52%, 74%)
CMYK	cmyk(51.9%, 0%, 18%, 25.9%)
CIE-LAB	lab(70.16, -37.03, 8.47)
CIE-LCH	lch(70.16, 37.98, 167.11°)
OKLab	oklab(72.95% -0.1038 0.0217)
OKLCH	oklch(72.95% 0.106 168.2)
XYZ	xyz(28.4257, 40.9834, 37.4166)
Luminance	0.4099 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD9B #BD5B7D

analogous

#5BBD6A #5BBD9B #5BAEBD

triadic

#5BBD9B #9B5BBD #BD9B5B

tetradic

#5BBD9B #6A5BBD #BD5B7D #AEBD5B

square

#5BBD9B #6A5BBD #BD5B7D #AEBD5B

split-complementary

#5BBD9B #BD5BAE #BD6A5B

monochromatic

#2D7059 #3F9C7C #5BBD9B #87CFB6 #B2E0D0

Accessibility & contrast

On white

2.28

#5BBD9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#5BBD9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD9B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD9B	#FFFFFF	#000000	##000000
##5BBD9B	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B299

Deuteranopia (green-blind)

#AAA79D

Tritanopia (blue-blind)

#33BEB3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5bbd9b;
/* rgb */ color: rgb(91, 189, 155);
/* oklch */ color: oklch(73.0% 0.106 168.2);

Tailwind

colors: {
  custom: {
    50: '#90d1b8',
    500: '#5bbd9b',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd9b;
$custom-light: #90d1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd9b",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 155
  },
  "hsl": {
    "h": 159.184,
    "s": 42.609,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72954,
    "c": 0.10608,
    "h": 168.2
  },
  "luminance": 0.40986
}

Semantic roles & 50–950 ramp

primary

#5BBD9B

secondary

#CFA5B4

accent

#5581D2

background

#F9FCFB

surface

#F2F9F6

border

#CCD2D0

text

#0D1411

muted

#7E8280

Preview Lab

Preview with #5BBD9B

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

Preview Lab → · Contrast checker → · Palette generator →