#519FBD#519FBD

#519FBD is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.089 H 225.7°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#519FBD
RGB	rgb(81, 159, 189)
HSL	hsl(197, 45%, 53%)
HSV	hsv(197, 57%, 74%)
CMYK	cmyk(57.1%, 15.9%, 0%, 25.9%)
CIE-LAB	lab(61.84, -15.28, -22.77)
CIE-LCH	lch(61.84, 27.42, 236.14°)
OKLab	oklab(66.48% -0.0619 -0.0633)
OKLCH	oklch(66.48% 0.089 225.7)
XYZ	xyz(24.9732, 30.2174, 52.6507)
Luminance	0.3022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519FBD #BD6F51

analogous

#51BDA5 #519FBD #5169BD

triadic

#519FBD #BD519F #9FBD51

tetradic

#519FBD #A551BD #BD6F51 #69BD51

square

#519FBD #A551BD #BD6F51 #69BD51

split-complementary

#519FBD #BD5169 #BDA551

monochromatic

#29596B #397D97 #519FBD #7DB7CE #AAD0DF

Accessibility & contrast

On white

2.98

#519FBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#519FBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519FBD

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519FBD	#FFFFFF	#000000	##000000
##519FBD	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBF

Deuteranopia (green-blind)

#7F90BD

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #519fbd;
/* rgb */ color: rgb(81, 159, 189);
/* oklch */ color: oklch(66.5% 0.089 225.7);

Tailwind

colors: {
  custom: {
    50: '#8bbbd1',
    500: '#519fbd',
    950: '#000000',
  },
}

SCSS

$custom: #519fbd;
$custom-light: #8bbbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#519fbd",
  "rgb": {
    "r": 81,
    "g": 159,
    "b": 189
  },
  "hsl": {
    "h": 196.667,
    "s": 45,
    "l": 52.941
  },
  "oklch": {
    "l": 0.66482,
    "c": 0.08856,
    "h": 225.7
  },
  "luminance": 0.3022
}

Semantic roles & 50–950 ramp

primary

#519FBD

secondary

#CCAB9E

accent

#7753D5

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1114

muted

#7D8082

Preview Lab

Preview with #519FBD

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

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