#619FF1#619FF1

#619FF1 is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.7% C 0.137 H 256.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#619FF1
RGB	rgb(97, 159, 241)
HSL	hsl(214, 84%, 66%)
HSV	hsv(214, 60%, 95%)
CMYK	cmyk(59.8%, 34%, 0%, 5.5%)
CIE-LAB	lab(64.71, 4.23, -47.11)
CIE-LCH	lch(64.71, 47.29, 275.13°)
OKLab	oklab(69.66% -0.0333 -0.1333)
OKLCH	oklch(69.66% 0.137 256)
XYZ	xyz(33.1994, 33.6855, 87.9544)
Luminance	0.3369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619FF1 #F1B361

analogous

#61E7F1 #619FF1 #6B61F1

triadic

#619FF1 #F1619F #9FF161

tetradic

#619FF1 #F161E7 #F1B361 #61F16B

square

#619FF1 #F161E7 #F1B361 #61F16B

split-complementary

#619FF1 #F16B61 #E7F161

monochromatic

#125FC6 #297DEC #619FF1 #99C1F6 #D1E3FB

Accessibility & contrast

On white

2.71

#619FF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#619FF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619FF1

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619FF1	#FFFFFF	#000000	##000000
##619FF1	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA4F4

Deuteranopia (green-blind)

#6997EF

Tritanopia (blue-blind)

#00B2BD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #619ff1;
/* rgb */ color: rgb(97, 159, 241);
/* oklch */ color: oklch(69.7% 0.137 256.0);

Tailwind

colors: {
  custom: {
    50: '#99bbf6',
    500: '#619ff1',
    950: '#000000',
  },
}

SCSS

$custom: #619ff1;
$custom-light: #99bbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#619ff1",
  "rgb": {
    "r": 97,
    "g": 159,
    "b": 241
  },
  "hsl": {
    "h": 214.167,
    "s": 83.721,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69657,
    "c": 0.1374,
    "h": 256
  },
  "luminance": 0.33689
}

Semantic roles & 50–950 ramp

primary

#619FF1

secondary

#EEDABF

accent

#8205E0

background

#FAFBFF

surface

#F3F6FE

border

#CDD0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619FF1

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

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