#559DA3#559DA3

#559DA3 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.2% C 0.073 H 202.6°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#559DA3
RGB	rgb(85, 157, 163)
HSL	hsl(185, 31%, 49%)
HSV	hsv(185, 48%, 64%)
CMYK	cmyk(47.9%, 3.7%, 0%, 36.1%)
CIE-LAB	lab(60.51, -20.87, -10.13)
CIE-LCH	lch(60.51, 23.19, 205.90°)
OKLab	oklab(65.16% -0.0671 -0.0279)
OKLCH	oklch(65.16% 0.073 202.6)
XYZ	xyz(22.4116, 28.6877, 38.9995)
Luminance	0.2869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559DA3 #A35B55

analogous

#55A382 #559DA3 #5576A3

triadic

#559DA3 #A3559D #9DA355

tetradic

#559DA3 #8255A3 #A35B55 #76A355

square

#559DA3 #8255A3 #A35B55 #76A355

split-complementary

#559DA3 #A35576 #A38255

monochromatic

#2B5053 #40767B #559DA3 #7BB5BA #A3CCCF

Accessibility & contrast

On white

3.12

#559DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#559DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559DA3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559DA3	#FFFFFF	#000000	##000000
##559DA3	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9398A3

Deuteranopia (green-blind)

#868EA3

Tritanopia (blue-blind)

#2AA29F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #559da3;
/* rgb */ color: rgb(85, 157, 163);
/* oklch */ color: oklch(65.2% 0.073 202.6);

Tailwind

colors: {
  custom: {
    50: '#8ababe',
    500: '#559da3',
    950: '#000000',
  },
}

SCSS

$custom: #559da3;
$custom-light: #8ababe;
$custom-dark: #000000;

JSON

{
  "hex": "#559da3",
  "rgb": {
    "r": 85,
    "g": 157,
    "b": 163
  },
  "hsl": {
    "h": 184.615,
    "s": 31.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.65159,
    "c": 0.07271,
    "h": 202.6
  },
  "luminance": 0.2869
}

Semantic roles & 50–950 ramp

primary

#559DA3

secondary

#BD9A97

accent

#6860C8

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #559DA3

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

Preview Lab → · Contrast checker → · Palette generator →