#618DE2#618DE2

#618DE2 is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.0% C 0.137 H 262.5°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#618DE2
RGB	rgb(97, 141, 226)
HSL	hsl(220, 69%, 63%)
HSV	hsv(220, 57%, 89%)
CMYK	cmyk(57.1%, 37.6%, 0%, 11.4%)
CIE-LAB	lab(59.05, 9.91, -47.77)
CIE-LCH	lch(59.05, 48.78, 281.72°)
OKLab	oklab(65.01% -0.0178 -0.1354)
OKLCH	oklch(65.01% 0.137 262.5)
XYZ	xyz(28.1774, 27.0798, 75.6788)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DE2 #E2B661

analogous

#61CDE2 #618DE2 #7561E2

triadic

#618DE2 #E2618D #8DE261

tetradic

#618DE2 #E261CD #E2B661 #61E275

square

#618DE2 #E261CD #E2B661 #61E275

split-complementary

#618DE2 #E27561 #CDE261

monochromatic

#1F4EA9 #2D68D9 #618DE2 #95B2EB #C8D8F5

Accessibility & contrast

On white

3.27

#618DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#618DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DE2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DE2	#FFFFFF	#000000	##000000
##618DE2	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A95E5

Deuteranopia (green-blind)

#5989E0

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #618de2;
/* rgb */ color: rgb(97, 141, 226);
/* oklch */ color: oklch(65.0% 0.137 262.5);

Tailwind

colors: {
  custom: {
    50: '#97adeb',
    500: '#618de2',
    950: '#000000',
  },
}

SCSS

$custom: #618de2;
$custom-light: #97adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#618de2",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 226
  },
  "hsl": {
    "h": 219.535,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6501,
    "c": 0.13657,
    "h": 262.5
  },
  "luminance": 0.27082
}

Semantic roles & 50–950 ramp

primary

#618DE2

secondary

#E6D7B8

accent

#9115D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #618DE2

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

Preview Lab → · Contrast checker → · Palette generator →