#579EA7#579EA7

#579EA7 is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.6% C 0.073 H 206.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#579EA7
RGB	rgb(87, 158, 167)
HSL	hsl(187, 31%, 50%)
HSV	hsv(187, 48%, 65%)
CMYK	cmyk(47.9%, 5.4%, 0%, 34.5%)
CIE-LAB	lab(61.02, -19.81, -11.61)
CIE-LCH	lch(61.02, 22.96, 210.38°)
OKLab	oklab(65.64% -0.0651 -0.032)
OKLCH	oklch(65.64% 0.073 206.2)
XYZ	xyz(23.1297, 29.2681, 40.9822)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579EA7 #A76057

analogous

#57A788 #579EA7 #5776A7

triadic

#579EA7 #A7579E #9EA757

tetradic

#579EA7 #8857A7 #A76057 #76A757

square

#579EA7 #8857A7 #A76057 #76A757

split-complementary

#579EA7 #A75776 #A78857

monochromatic

#2D5257 #42787F #579EA7 #7FB5BC #A7CDD1

Accessibility & contrast

On white

3.06

#579EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#579EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579EA7

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579EA7	#FFFFFF	#000000	##000000
##579EA7	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9499A8

Deuteranopia (green-blind)

#878FA7

Tritanopia (blue-blind)

#2BA3A1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #579ea7;
/* rgb */ color: rgb(87, 158, 167);
/* oklch */ color: oklch(65.6% 0.073 206.2);

Tailwind

colors: {
  custom: {
    50: '#8cbac1',
    500: '#579ea7',
    950: '#000000',
  },
}

SCSS

$custom: #579ea7;
$custom-light: #8cbac1;
$custom-dark: #000000;

JSON

{
  "hex": "#579ea7",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 167
  },
  "hsl": {
    "h": 186.75,
    "s": 31.496,
    "l": 49.804
  },
  "oklch": {
    "l": 0.65635,
    "c": 0.07256,
    "h": 206.2
  },
  "luminance": 0.2927
}

Semantic roles & 50–950 ramp

primary

#579EA7

secondary

#BF9F9B

accent

#6C60C8

background

#F8FBFB

surface

#F0F6F7

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #579EA7

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

Preview Lab → · Contrast checker → · Palette generator →