#618FE8#618FE8

#618FE8 is a light, vivid blue. Relative luminance 0.280; OKLCH L 65.8% C 0.142 H 262.5°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#618FE8
RGB	rgb(97, 143, 232)
HSL	hsl(220, 75%, 65%)
HSV	hsv(220, 58%, 91%)
CMYK	cmyk(58.2%, 38.4%, 0%, 9%)
CIE-LAB	lab(59.90, 10.67, -49.76)
CIE-LCH	lch(59.90, 50.89, 282.10°)
OKLab	oklab(65.77% -0.0187 -0.1412)
OKLCH	oklch(65.77% 0.142 262.5)
XYZ	xyz(29.3127, 28.0100, 80.1901)
Luminance	0.2801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618FE8 #E8BA61

analogous

#61D2E8 #618FE8 #7761E8

triadic

#618FE8 #E8618F #8FE861

tetradic

#618FE8 #E861D2 #E8BA61 #61E877

square

#618FE8 #E861D2 #E8BA61 #61E877

split-complementary

#618FE8 #E87761 #D2E861

monochromatic

#1A4FB4 #2C69E0 #618FE8 #96B5F0 #CCDBF8

Accessibility & contrast

On white

3.18

#618FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#618FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618FE8

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618FE8	#FFFFFF	#000000	##000000
##618FE8	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6997EC

Deuteranopia (green-blind)

#578BE6

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #618fe8;
/* rgb */ color: rgb(97, 143, 232);
/* oklch */ color: oklch(65.8% 0.142 262.5);

Tailwind

colors: {
  custom: {
    50: '#98aff0',
    500: '#618fe8',
    950: '#000000',
  },
}

SCSS

$custom: #618fe8;
$custom-light: #98aff0;
$custom-dark: #000000;

JSON

{
  "hex": "#618fe8",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 232
  },
  "hsl": {
    "h": 219.556,
    "s": 74.586,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65768,
    "c": 0.14242,
    "h": 262.5
  },
  "luminance": 0.28013
}

Semantic roles & 50–950 ramp

primary

#618FE8

secondary

#EADABB

accent

#930FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #618FE8

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

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