#619FF0#619FF0

#619FF0 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.6% C 0.136 H 255.7°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#619FF0
RGB	rgb(97, 159, 240)
HSL	hsl(214, 83%, 66%)
HSV	hsv(214, 60%, 94%)
CMYK	cmyk(59.6%, 33.8%, 0%, 5.9%)
CIE-LAB	lab(64.66, 3.91, -46.63)
CIE-LCH	lch(64.66, 46.80, 274.79°)
OKLab	oklab(69.6% -0.0336 -0.1319)
OKLCH	oklch(69.6% 0.136 255.7)
XYZ	xyz(33.0505, 33.6260, 87.1699)
Luminance	0.3363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619FF0 #F0B261

analogous

#61E6F0 #619FF0 #6A61F0

triadic

#619FF0 #F0619F #9FF061

tetradic

#619FF0 #F061E6 #F0B261 #61F06A

square

#619FF0 #F061E6 #F0B261 #61F06A

split-complementary

#619FF0 #F06A61 #E6F061

monochromatic

#1360C4 #297DEB #619FF0 #99C1F5 #D1E3FB

Accessibility & contrast

On white

2.72

#619FF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#619FF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619FF0

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619FF0	#FFFFFF	#000000	##000000
##619FF0	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F3

Deuteranopia (green-blind)

#6A97EE

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #619ff0;
/* rgb */ color: rgb(97, 159, 240);
/* oklch */ color: oklch(69.6% 0.136 255.7);

Tailwind

colors: {
  custom: {
    50: '#99bbf5',
    500: '#619ff0',
    950: '#000000',
  },
}

SCSS

$custom: #619ff0;
$custom-light: #99bbf5;
$custom-dark: #000000;

JSON

{
  "hex": "#619ff0",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 240
  },
  "hsl": {
    "h": 213.986,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.69604,
    "c": 0.13612,
    "h": 255.7
  },
  "luminance": 0.33629
}

Semantic roles & 50–950 ramp

primary

#619FF0

secondary

#EEDABF

accent

#8106DF

background

#FAFBFF

surface

#F3F6FE

border

#CDD0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619FF0

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

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