#519CA4#519CA4

#519CA4 is a light, moderate teal. Relative luminance 0.282; OKLCH L 64.8% C 0.075 H 204.6°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#519CA4
RGB	rgb(81, 156, 164)
HSL	hsl(186, 34%, 48%)
HSV	hsv(186, 51%, 64%)
CMYK	cmyk(50.6%, 4.9%, 0%, 35.7%)
CIE-LAB	lab(60.07, -21.00, -11.36)
CIE-LCH	lch(60.07, 23.88, 208.41°)
OKLab	oklab(64.78% -0.0685 -0.0313)
OKLCH	oklch(64.78% 0.075 204.6)
XYZ	xyz(21.9800, 28.2047, 39.4005)
Luminance	0.2821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519CA4 #A45951

analogous

#51A482 #519CA4 #5172A4

triadic

#519CA4 #A4519C #9CA451

tetradic

#519CA4 #8251A4 #A45951 #72A451

square

#519CA4 #8251A4 #A45951 #72A451

split-complementary

#519CA4 #A45172 #A48251

monochromatic

#294E52 #3D757B #519CA4 #77B5BC #A0CBD0

Accessibility & contrast

On white

3.16

#519CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#519CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519CA4

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519CA4	#FFFFFF	#000000	##000000
##519CA4	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9297A5

Deuteranopia (green-blind)

#848CA4

Tritanopia (blue-blind)

#1CA19E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #519ca4;
/* rgb */ color: rgb(81, 156, 164);
/* oklch */ color: oklch(64.8% 0.075 204.6);

Tailwind

colors: {
  custom: {
    50: '#88b9bf',
    500: '#519ca4',
    950: '#000000',
  },
}

SCSS

$custom: #519ca4;
$custom-light: #88b9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#519ca4",
  "rgb": {
    "r": 81,
    "g": 156,
    "b": 164
  },
  "hsl": {
    "h": 185.783,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.64778,
    "c": 0.07532,
    "h": 204.6
  },
  "luminance": 0.28207
}

Semantic roles & 50–950 ramp

primary

#519CA4

secondary

#BD9894

accent

#685ECA

background

#F8FBFB

surface

#F0F6F6

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #519CA4

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

Preview Lab → · Contrast checker → · Palette generator →