#619FEC#619FEC

#619FEC is a light, vivid cyan. Relative luminance 0.334; OKLCH L 69.4% C 0.131 H 254.7°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#619FEC
RGB	rgb(97, 159, 236)
HSL	hsl(213, 79%, 65%)
HSV	hsv(213, 59%, 93%)
CMYK	cmyk(58.9%, 32.6%, 0%, 7.5%)
CIE-LAB	lab(64.48, 2.62, -44.73)
CIE-LCH	lch(64.48, 44.81, 273.36°)
OKLab	oklab(69.4% -0.0346 -0.1264)
OKLCH	oklch(69.4% 0.131 254.7)
XYZ	xyz(32.4628, 33.3909, 84.0750)
Luminance	0.3339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619FEC #ECAE61

analogous

#61E5EC #619FEC #6861EC

triadic

#619FEC #EC619F #9FEC61

tetradic

#619FEC #EC61E5 #ECAE61 #61EC68

square

#619FEC #EC61E5 #ECAE61 #61EC68

split-complementary

#619FEC #EC6861 #E5EC61

monochromatic

#1760BC #2A7EE5 #619FEC #98C0F3 #CEE1F9

Accessibility & contrast

On white

2.73

#619FEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#619FEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619FEC

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619FEC	#FFFFFF	#000000	##000000
##619FEC	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA4EF

Deuteranopia (green-blind)

#6C96EA

Tritanopia (blue-blind)

#00B1BB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #619fec;
/* rgb */ color: rgb(97, 159, 236);
/* oklch */ color: oklch(69.4% 0.131 254.7);

Tailwind

colors: {
  custom: {
    50: '#98bbf2',
    500: '#619fec',
    950: '#000000',
  },
}

SCSS

$custom: #619fec;
$custom-light: #98bbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#619fec",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 236
  },
  "hsl": {
    "h": 213.237,
    "s": 78.531,
    "l": 65.294
  },
  "oklch": {
    "l": 0.69395,
    "c": 0.13104,
    "h": 254.7
  },
  "luminance": 0.33394
}

Semantic roles & 50–950 ramp

primary

#619FEC

secondary

#ECD7BD

accent

#7E0BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #619FEC

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

Preview Lab → · Contrast checker → · Palette generator →