#5BBFB9#5BBFB9

#5BBFB9 is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.3% C 0.094 H 190.1°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#5BBFB9
RGB	rgb(91, 191, 185)
HSL	hsl(176, 44%, 55%)
HSV	hsv(176, 52%, 75%)
CMYK	cmyk(52.4%, 0%, 3.1%, 25.1%)
CIE-LAB	lab(71.55, -30.61, -5.91)
CIE-LCH	lch(71.55, 31.18, 190.92°)
OKLab	oklab(74.33% -0.0926 -0.0165)
OKLCH	oklch(74.33% 0.094 190.1)
XYZ	xyz(31.6985, 42.9856, 52.5161)
Luminance	0.4299 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBFB9 #BF5B61

analogous

#5BBF87 #5BBFB9 #5B93BF

triadic

#5BBFB9 #B95BBF #BFB95B

tetradic

#5BBFB9 #875BBF #BF5B61 #93BF5B

square

#5BBFB9 #875BBF #BF5B61 #93BF5B

split-complementary

#5BBFB9 #BF5B93 #BF875B

monochromatic

#2D736F #3E9F99 #5BBFB9 #87D0CC #B3E1DF

Accessibility & contrast

On white

2.19

#5BBFB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#5BBFB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBFB9

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBFB9	#FFFFFF	#000000	##000000
##5BBFB9	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B6B9

Deuteranopia (green-blind)

#A5AABA

Tritanopia (blue-blind)

#0FC3BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5bbfb9;
/* rgb */ color: rgb(91, 191, 185);
/* oklch */ color: oklch(74.3% 0.094 190.1);

Tailwind

colors: {
  custom: {
    50: '#92d2ce',
    500: '#5bbfb9',
    950: '#000000',
  },
}

SCSS

$custom: #5bbfb9;
$custom-light: #92d2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbfb9",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 185
  },
  "hsl": {
    "h": 176.4,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74332,
    "c": 0.09408,
    "h": 190.1
  },
  "luminance": 0.42989
}

Semantic roles & 50–950 ramp

primary

#5BBFB9

secondary

#D0A6A9

accent

#545CD4

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1413

muted

#7E8282

Preview Lab

Preview with #5BBFB9

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

Preview Lab → · Contrast checker → · Palette generator →