#519ABC#519ABC

#519ABC is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.3% C 0.089 H 230.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#519ABC
RGB	rgb(81, 154, 188)
HSL	hsl(199, 44%, 53%)
HSV	hsv(199, 57%, 74%)
CMYK	cmyk(56.9%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(60.33, -12.87, -24.53)
CIE-LCH	lch(60.33, 27.70, 242.31°)
OKLab	oklab(65.26% -0.0566 -0.0683)
OKLCH	oklch(65.26% 0.089 230.3)
XYZ	xyz(24.0226, 28.4892, 51.8002)
Luminance	0.2849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519ABC #BC7351

analogous

#51BCA8 #519ABC #5165BC

triadic

#519ABC #BC519A #9ABC51

tetradic

#519ABC #A851BC #BC7351 #65BC51

square

#519ABC #A851BC #BC7351 #65BC51

split-complementary

#519ABC #BC5165 #BCA851

monochromatic

#29556A #3A7996 #519ABC #7DB4CD #A9CDDE

Accessibility & contrast

On white

3.14

#519ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#519ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519ABC

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519ABC	#FFFFFF	#000000	##000000
##519ABC	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BE

Deuteranopia (green-blind)

#7A8CBC

Tritanopia (blue-blind)

#00A3A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #519abc;
/* rgb */ color: rgb(81, 154, 188);
/* oklch */ color: oklch(65.3% 0.089 230.3);

Tailwind

colors: {
  custom: {
    50: '#8ab7d0',
    500: '#519abc',
    950: '#000000',
  },
}

SCSS

$custom: #519abc;
$custom-light: #8ab7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#519abc",
  "rgb": {
    "r": 81,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 199.065,
    "s": 44.398,
    "l": 52.745
  },
  "oklch": {
    "l": 0.65264,
    "c": 0.08877,
    "h": 230.3
  },
  "luminance": 0.28491
}

Semantic roles & 50–950 ramp

primary

#519ABC

secondary

#CCAC9D

accent

#7C54D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #519ABC

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

Preview Lab → · Contrast checker → · Palette generator →