#579EAA#579EAA

#579EAA is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.7% C 0.073 H 209.6°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#579EAA
RGB	rgb(87, 158, 170)
HSL	hsl(189, 33%, 50%)
HSV	hsv(189, 49%, 67%)
CMYK	cmyk(48.8%, 7.1%, 0%, 33.3%)
CIE-LAB	lab(61.12, -18.98, -13.16)
CIE-LCH	lch(61.12, 23.09, 214.74°)
OKLab	oklab(65.75% -0.0639 -0.0363)
OKLCH	oklch(65.75% 0.073 209.6)
XYZ	xyz(23.4102, 29.3803, 42.4597)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579EAA #AA6357

analogous

#57AA8C #579EAA #5774AA

triadic

#579EAA #AA579E #9EAA57

tetradic

#579EAA #8C57AA #AA6357 #74AA57

square

#579EAA #8C57AA #AA6357 #74AA57

split-complementary

#579EAA #AA5774 #AA8C57

monochromatic

#2D5359 #427982 #579EAA #80B5BF #A8CDD3

Accessibility & contrast

On white

3.05

#579EAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#579EAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579EAA

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579EAA	#FFFFFF	#000000	##000000
##579EAA	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9399AB

Deuteranopia (green-blind)

#868FAA

Tritanopia (blue-blind)

#28A4A2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #579eaa;
/* rgb */ color: rgb(87, 158, 170);
/* oklch */ color: oklch(65.7% 0.073 209.6);

Tailwind

colors: {
  custom: {
    50: '#8cbac3',
    500: '#579eaa',
    950: '#000000',
  },
}

SCSS

$custom: #579eaa;
$custom-light: #8cbac3;
$custom-dark: #000000;

JSON

{
  "hex": "#579eaa",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 170
  },
  "hsl": {
    "h": 188.675,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.65747,
    "c": 0.07346,
    "h": 209.6
  },
  "luminance": 0.29382
}

Semantic roles & 50–950 ramp

primary

#579EAA

secondary

#C1A19C

accent

#6E5FC9

background

#F8FBFB

surface

#F0F6F7

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #579EAA

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

Preview Lab → · Contrast checker → · Palette generator →