#579EA4#579EA4

#579EA4 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.5% C 0.072 H 202.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#579EA4
RGB	rgb(87, 158, 164)
HSL	hsl(185, 31%, 49%)
HSV	hsv(185, 47%, 64%)
CMYK	cmyk(47%, 3.7%, 0%, 35.7%)
CIE-LAB	lab(60.92, -20.63, -10.06)
CIE-LCH	lch(60.92, 22.96, 206.00°)
OKLab	oklab(65.53% -0.0664 -0.0277)
OKLCH	oklch(65.53% 0.072 202.7)
XYZ	xyz(22.8556, 29.1584, 39.5385)
Luminance	0.2916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579EA4 #A45D57

analogous

#57A484 #579EA4 #5778A4

triadic

#579EA4 #A4579E #9EA457

tetradic

#579EA4 #8457A4 #A45D57 #78A457

square

#579EA4 #8457A4 #A45D57 #78A457

split-complementary

#579EA4 #A45778 #A48457

monochromatic

#2D5154 #42777C #579EA4 #7EB6BA #A6CCD0

Accessibility & contrast

On white

3.07

#579EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#579EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579EA4

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579EA4	#FFFFFF	#000000	##000000
##579EA4	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9599A4

Deuteranopia (green-blind)

#888FA4

Tritanopia (blue-blind)

#2EA3A0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #579ea4;
/* rgb */ color: rgb(87, 158, 164);
/* oklch */ color: oklch(65.5% 0.072 202.7);

Tailwind

colors: {
  custom: {
    50: '#8cbbbf',
    500: '#579ea4',
    950: '#000000',
  },
}

SCSS

$custom: #579ea4;
$custom-light: #8cbbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#579ea4",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 164
  },
  "hsl": {
    "h": 184.675,
    "s": 30.677,
    "l": 49.216
  },
  "oklch": {
    "l": 0.65526,
    "c": 0.07194,
    "h": 202.7
  },
  "luminance": 0.2916
}

Semantic roles & 50–950 ramp

primary

#579EA4

secondary

#BD9C99

accent

#6961C7

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #579EA4

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

Preview Lab → · Contrast checker → · Palette generator →