#579EA5#579EA5

#579EA5 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.6% C 0.072 H 203.8°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#579EA5
RGB	rgb(87, 158, 165)
HSL	hsl(185, 31%, 49%)
HSV	hsv(185, 47%, 65%)
CMYK	cmyk(47.3%, 4.2%, 0%, 35.3%)
CIE-LAB	lab(60.95, -20.36, -10.58)
CIE-LCH	lch(60.95, 22.95, 207.46°)
OKLab	oklab(65.56% -0.066 -0.0291)
OKLCH	oklch(65.56% 0.072 203.8)
XYZ	xyz(22.9462, 29.1947, 40.0160)
Luminance	0.2920 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579EA5 #A55E57

analogous

#57A585 #579EA5 #5777A5

triadic

#579EA5 #A5579E #9EA557

tetradic

#579EA5 #8557A5 #A55E57 #77A557

square

#579EA5 #8557A5 #A55E57 #77A557

split-complementary

#579EA5 #A55777 #A58557

monochromatic

#2D5155 #42787D #579EA5 #7EB6BB #A6CCD0

Accessibility & contrast

On white

3.07

#579EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#579EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579EA5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579EA5	#FFFFFF	#000000	##000000
##579EA5	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9499A6

Deuteranopia (green-blind)

#878FA5

Tritanopia (blue-blind)

#2DA3A0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #579ea5;
/* rgb */ color: rgb(87, 158, 165);
/* oklch */ color: oklch(65.6% 0.072 203.8);

Tailwind

colors: {
  custom: {
    50: '#8cbbbf',
    500: '#579ea5',
    950: '#000000',
  },
}

SCSS

$custom: #579ea5;
$custom-light: #8cbbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#579ea5",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 165
  },
  "hsl": {
    "h": 185.385,
    "s": 30.952,
    "l": 49.412
  },
  "oklch": {
    "l": 0.65562,
    "c": 0.07211,
    "h": 203.8
  },
  "luminance": 0.29197
}

Semantic roles & 50–950 ramp

primary

#579EA5

secondary

#BE9D9A

accent

#6A61C7

background

#F8FBFB

surface

#F0F6F7

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #579EA5

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

Preview Lab → · Contrast checker → · Palette generator →