#59B0B3#59B0B3

#59B0B3 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.5% C 0.084 H 198.4°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#59B0B3
RGB	rgb(89, 176, 179)
HSL	hsl(182, 37%, 53%)
HSV	hsv(182, 50%, 70%)
CMYK	cmyk(50.3%, 1.7%, 0%, 29.8%)
CIE-LAB	lab(66.84, -25.28, -9.60)
CIE-LCH	lch(66.84, 27.04, 200.79°)
OKLab	oklab(70.46% -0.0796 -0.0265)
OKLCH	oklch(70.46% 0.084 198.4)
XYZ	xyz(27.7785, 36.4267, 48.2063)
Luminance	0.3643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B0B3 #B35C59

analogous

#59B389 #59B0B3 #5983B3

triadic

#59B0B3 #B359B0 #B0B359

tetradic

#59B0B3 #8959B3 #B35C59 #83B359

square

#59B0B3 #8959B3 #B35C59 #83B359

split-complementary

#59B0B3 #B35983 #B38959

monochromatic

#2E6264 #418B8E #59B0B3 #83C4C6 #ADD8D9

Accessibility & contrast

On white

2.53

#59B0B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#59B0B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B0B3

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B0B3	#FFFFFF	#000000	##000000
##59B0B3	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B3

Deuteranopia (green-blind)

#979EB4

Tritanopia (blue-blind)

#1CB5B1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #59b0b3;
/* rgb */ color: rgb(89, 176, 179);
/* oklch */ color: oklch(70.5% 0.084 198.4);

Tailwind

colors: {
  custom: {
    50: '#8fc8c9',
    500: '#59b0b3',
    950: '#000000',
  },
}

SCSS

$custom: #59b0b3;
$custom-light: #8fc8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#59b0b3",
  "rgb": {
    "r": 89,
    "g": 176,
    "b": 179
  },
  "hsl": {
    "h": 182,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70463,
    "c": 0.08391,
    "h": 198.4
  },
  "luminance": 0.36429
}

Semantic roles & 50–950 ramp

primary

#59B0B3

secondary

#C7A2A0

accent

#5E5BCD

background

#F9FCFC

surface

#F1F8F8

border

#CBD1D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #59B0B3

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

Preview Lab → · Contrast checker → · Palette generator →