#619DF2#619DF2

#619DF2 is a light, vivid blue. Relative luminance 0.331; OKLCH L 69.3% C 0.141 H 257.3°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#619DF2
RGB	rgb(97, 157, 242)
HSL	hsl(215, 85%, 66%)
HSV	hsv(215, 60%, 95%)
CMYK	cmyk(59.9%, 35.1%, 0%, 5.1%)
CIE-LAB	lab(64.21, 5.71, -48.44)
CIE-LCH	lch(64.21, 48.78, 276.72°)
OKLab	oklab(69.28% -0.031 -0.1372)
OKLCH	oklch(69.28% 0.141 257.3)
XYZ	xyz(33.0081, 33.0632, 88.6295)
Luminance	0.3307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#619DF2 #F2B661

analogous

#61E6F2 #619DF2 #6E61F2

triadic

#619DF2 #F2619D #9DF261

tetradic

#619DF2 #F261E6 #F2B661 #61F26E

square

#619DF2 #F261E6 #F2B661 #61F26E

split-complementary

#619DF2 #F26E61 #E6F261

monochromatic

#105CC8 #287AED #619DF2 #9AC0F7 #D2E3FB

Accessibility & contrast

On white

2.76

#619DF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#619DF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #619DF2

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##619DF2	#FFFFFF	#000000	##000000
##619DF2	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A3F6

Deuteranopia (green-blind)

#6695F0

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #619df2;
/* rgb */ color: rgb(97, 157, 242);
/* oklch */ color: oklch(69.3% 0.141 257.3);

Tailwind

colors: {
  custom: {
    50: '#99b9f7',
    500: '#619df2',
    950: '#000000',
  },
}

SCSS

$custom: #619df2;
$custom-light: #99b9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#619df2",
  "rgb": {
    "r": 97,
    "g": 157,
    "b": 242
  },
  "hsl": {
    "h": 215.172,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69283,
    "c": 0.14068,
    "h": 257.3
  },
  "luminance": 0.33066
}

Semantic roles & 50–950 ramp

primary

#619DF2

secondary

#EFDBC0

accent

#8604E1

background

#FAFBFF

surface

#F3F6FE

border

#CDD0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #619DF2

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

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