#509CC6#509CC6

#509CC6 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.1% C 0.098 H 235.1°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#509CC6
RGB	rgb(80, 156, 198)
HSL	hsl(201, 51%, 55%)
HSV	hsv(201, 60%, 78%)
CMYK	cmyk(59.6%, 21.2%, 0%, 22.4%)
CIE-LAB	lab(61.27, -11.06, -28.70)
CIE-LCH	lch(61.27, 30.76, 248.92°)
OKLab	oklab(66.13% -0.056 -0.0803)
OKLCH	oklch(66.13% 0.098 235.1)
XYZ	xyz(25.3859, 29.5572, 57.7824)
Luminance	0.2956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509CC6 #C67A50

analogous

#50C6B5 #509CC6 #5061C6

triadic

#509CC6 #C6509C #9CC650

tetradic

#509CC6 #B550C6 #C67A50 #61C650

square

#509CC6 #B550C6 #C67A50 #61C650

split-complementary

#509CC6 #C65061 #C6B550

monochromatic

#265975 #357CA4 #509CC6 #7EB6D5 #ACD0E4

Accessibility & contrast

On white

3.04

#509CC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#509CC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509CC6

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509CC6	#FFFFFF	#000000	##000000
##509CC6	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BC8

Deuteranopia (green-blind)

#788FC5

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #509cc6;
/* rgb */ color: rgb(80, 156, 198);
/* oklch */ color: oklch(66.1% 0.098 235.1);

Tailwind

colors: {
  custom: {
    50: '#8bb9d7',
    500: '#509cc6',
    950: '#000000',
  },
}

SCSS

$custom: #509cc6;
$custom-light: #8bb9d7;
$custom-dark: #000000;

JSON

{
  "hex": "#509cc6",
  "rgb": {
    "r": 80,
    "g": 156,
    "b": 198
  },
  "hsl": {
    "h": 201.356,
    "s": 50.862,
    "l": 54.51
  },
  "oklch": {
    "l": 0.66132,
    "c": 0.09785,
    "h": 235.1
  },
  "luminance": 0.2956
}

Semantic roles & 50–950 ramp

primary

#509CC6

secondary

#D2B2A0

accent

#804DDA

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #509CC6

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

Preview Lab → · Contrast checker → · Palette generator →