#509ED6#509ED6

#509ED6 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.3% C 0.113 H 242.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#509ED6
RGB	rgb(80, 158, 214)
HSL	hsl(205, 62%, 58%)
HSV	hsv(205, 63%, 84%)
CMYK	cmyk(62.6%, 26.2%, 0%, 16.1%)
CIE-LAB	lab(62.52, -7.06, -35.69)
CIE-LCH	lch(62.52, 36.38, 258.81°)
OKLab	oklab(67.34% -0.0528 -0.1004)
OKLCH	oklch(67.34% 0.113 242.3)
XYZ	xyz(27.6682, 31.0115, 68.1330)
Luminance	0.3101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509ED6 #D68850

analogous

#50D6CB #509ED6 #505BD6

triadic

#509ED6 #D6509E #9ED650

tetradic

#509ED6 #CB50D6 #D68850 #5BD650

square

#509ED6 #CB50D6 #D68850 #5BD650

split-complementary

#509ED6 #D6505B #D6CB50

monochromatic

#215F8B #2C80BD #509ED6 #82B9E2 #B3D5ED

Accessibility & contrast

On white

2.92

#509ED6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#509ED6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #509ED6

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509ED6	#FFFFFF	#000000	##000000
##509ED6	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859FD9

Deuteranopia (green-blind)

#7391D5

Tritanopia (blue-blind)

#00ACB1

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #509ed6;
/* rgb */ color: rgb(80, 158, 214);
/* oklch */ color: oklch(67.3% 0.113 242.3);

Tailwind

colors: {
  custom: {
    50: '#8dbae3',
    500: '#509ed6',
    950: '#000000',
  },
}

SCSS

$custom: #509ed6;
$custom-light: #8dbae3;
$custom-dark: #000000;

JSON

{
  "hex": "#509ed6",
  "rgb": {
    "r": 80,
    "g": 158,
    "b": 214
  },
  "hsl": {
    "h": 205.075,
    "s": 62.037,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6734,
    "c": 0.11339,
    "h": 242.3
  },
  "luminance": 0.31014
}

Semantic roles & 50–950 ramp

primary

#509ED6

secondary

#DCBCA6

accent

#8743E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #509ED6

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

Preview Lab → · Contrast checker → · Palette generator →