#618FE2#618FE2

#618FE2 is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.4% C 0.134 H 261.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#618FE2
RGB	rgb(97, 143, 226)
HSL	hsl(219, 69%, 63%)
HSV	hsv(219, 57%, 89%)
CMYK	cmyk(57.1%, 36.7%, 0%, 11.4%)
CIE-LAB	lab(59.59, 8.73, -46.90)
CIE-LCH	lch(59.59, 47.71, 280.54°)
OKLab	oklab(65.43% -0.02 -0.1329)
OKLCH	oklch(65.43% 0.134 261.4)
XYZ	xyz(28.4750, 27.6750, 75.7780)
Luminance	0.2768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FE2 #E2B461

analogous

#61CFE2 #618FE2 #7361E2

triadic

#618FE2 #E2618F #8FE261

tetradic

#618FE2 #E261CF #E2B461 #61E273

square

#618FE2 #E261CF #E2B461 #61E273

split-complementary

#618FE2 #E27361 #CFE261

monochromatic

#1F50A9 #2D6AD9 #618FE2 #95B4EB #C8D8F5

Accessibility & contrast

On white

3.21

#618FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#618FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FE2

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FE2	#FFFFFF	#000000	##000000
##618FE2	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D96E5

Deuteranopia (green-blind)

#5C8AE0

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #618fe2;
/* rgb */ color: rgb(97, 143, 226);
/* oklch */ color: oklch(65.4% 0.134 261.4);

Tailwind

colors: {
  custom: {
    50: '#97afeb',
    500: '#618fe2',
    950: '#000000',
  },
}

SCSS

$custom: #618fe2;
$custom-light: #97afeb;
$custom-dark: #000000;

JSON

{
  "hex": "#618fe2",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 226
  },
  "hsl": {
    "h": 218.605,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65433,
    "c": 0.13436,
    "h": 261.4
  },
  "luminance": 0.27677
}

Semantic roles & 50–950 ramp

primary

#618FE2

secondary

#E6D6B8

accent

#8E15D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #618FE2

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

Preview Lab → · Contrast checker → · Palette generator →