#519FCA#519FCA

#519FCA is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.0% C 0.100 H 235.1°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#519FCA
RGB	rgb(81, 159, 202)
HSL	hsl(201, 53%, 55%)
HSV	hsv(201, 60%, 79%)
CMYK	cmyk(59.9%, 21.3%, 0%, 20.8%)
CIE-LAB	lab(62.34, -11.26, -29.27)
CIE-LCH	lch(62.34, 31.36, 248.95°)
OKLab	oklab(67.05% -0.0571 -0.0819)
OKLCH	oklch(67.05% 0.1 235.1)
XYZ	xyz(26.4481, 30.8073, 60.4183)
Luminance	0.3081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519FCA #CA7C51

analogous

#51CAB8 #519FCA #5162CA

triadic

#519FCA #CA519F #9FCA51

tetradic

#519FCA #B851CA #CA7C51 #62CA51

square

#519FCA #B851CA #CA7C51 #62CA51

split-complementary

#519FCA #CA5162 #CAB851

monochromatic

#255D7B #3480AA #519FCA #80B9D8 #AFD3E7

Accessibility & contrast

On white

2.93

#519FCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#519FCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519FCA

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519FCA	#FFFFFF	#000000	##000000
##519FCA	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9ECC

Deuteranopia (green-blind)

#7A91C9

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #519fca;
/* rgb */ color: rgb(81, 159, 202);
/* oklch */ color: oklch(67.0% 0.100 235.1);

Tailwind

colors: {
  custom: {
    50: '#8cbbda',
    500: '#519fca',
    950: '#000000',
  },
}

SCSS

$custom: #519fca;
$custom-light: #8cbbda;
$custom-dark: #000000;

JSON

{
  "hex": "#519fca",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 202
  },
  "hsl": {
    "h": 201.322,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.67049,
    "c": 0.09985,
    "h": 235.1
  },
  "luminance": 0.3081
}

Semantic roles & 50–950 ramp

primary

#519FCA

secondary

#D5B4A2

accent

#7F4BDD

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #519FCA

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

Preview Lab → · Contrast checker → · Palette generator →