#59B6BB#59B6BB

#59B6BB is a light, moderate teal. Relative luminance 0.392; OKLCH L 72.2% C 0.088 H 200.1°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#59B6BB
RGB	rgb(89, 182, 187)
HSL	hsl(183, 42%, 54%)
HSV	hsv(183, 52%, 73%)
CMYK	cmyk(52.4%, 2.7%, 0%, 26.7%)
CIE-LAB	lab(68.87, -26.09, -10.99)
CIE-LCH	lch(68.87, 28.31, 202.84°)
OKLab	oklab(72.18% -0.083 -0.0303)
OKLCH	oklch(72.18% 0.088 200.1)
XYZ	xyz(29.8138, 39.1649, 52.9925)
Luminance	0.3917 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B6BB #BB5E59

analogous

#59BB8F #59B6BB #5985BB

triadic

#59B6BB #BB59B6 #B6BB59

tetradic

#59B6BB #8F59BB #BB5E59 #85BB59

square

#59B6BB #8F59BB #BB5E59 #85BB59

split-complementary

#59B6BB #BB5985 #BB8F59

monochromatic

#2D6A6D #3E9498 #59B6BB #84C9CD #B0DCDF

Accessibility & contrast

On white

2.38

#59B6BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#59B6BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B6BB

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B6BB	#FFFFFF	#000000	##000000
##59B6BB	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)

#ABAFBB

Deuteranopia (green-blind)

#9BA3BC

Tritanopia (blue-blind)

#02BCB7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #59b6bb;
/* rgb */ color: rgb(89, 182, 187);
/* oklch */ color: oklch(72.2% 0.088 200.1);

Tailwind

colors: {
  custom: {
    50: '#90cccf',
    500: '#59b6bb',
    950: '#000000',
  },
}

SCSS

$custom: #59b6bb;
$custom-light: #90cccf;
$custom-dark: #000000;

JSON

{
  "hex": "#59b6bb",
  "rgb": {
    "r": 89,
    "g": 182,
    "b": 187
  },
  "hsl": {
    "h": 183.061,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.72175,
    "c": 0.08839,
    "h": 200.1
  },
  "luminance": 0.39168
}

Semantic roles & 50–950 ramp

primary

#59B6BB

secondary

#CDA5A3

accent

#5C56D2

background

#F9FCFC

surface

#F2F8F9

border

#CCD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #59B6BB

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

Preview Lab → · Contrast checker → · Palette generator →