#618EEA#618EEA

#618EEA is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.7% C 0.146 H 263.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#618EEA
RGB	rgb(97, 142, 234)
HSL	hsl(220, 77%, 65%)
HSV	hsv(220, 59%, 92%)
CMYK	cmyk(58.5%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(59.73, 11.91, -51.13)
CIE-LCH	lch(59.73, 52.50, 283.11°)
OKLab	oklab(65.67% -0.0172 -0.1452)
OKLCH	oklch(65.67% 0.146 263.2)
XYZ	xyz(29.4489, 27.8254, 81.6449)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EEA #EABD61

analogous

#61D2EA #618EEA #7961EA

triadic

#618EEA #EA618E #8EEA61

tetradic

#618EEA #EA61D2 #EABD61 #61EA79

square

#618EEA #EA61D2 #EABD61 #61EA79

split-complementary

#618EEA #EA7961 #D2EA61

monochromatic

#184DB8 #2B67E3 #618EEA #97B5F1 #CDDBF8

Accessibility & contrast

On white

3.20

#618EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#618EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EEA

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EEA	#FFFFFF	#000000	##000000
##618EEA	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6797EE

Deuteranopia (green-blind)

#548AE8

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #618eea;
/* rgb */ color: rgb(97, 142, 234);
/* oklch */ color: oklch(65.7% 0.146 263.2);

Tailwind

colors: {
  custom: {
    50: '#98aef1',
    500: '#618eea',
    950: '#000000',
  },
}

SCSS

$custom: #618eea;
$custom-light: #98aef1;
$custom-dark: #000000;

JSON

{
  "hex": "#618eea",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 220.292,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65672,
    "c": 0.14623,
    "h": 263.2
  },
  "luminance": 0.27828
}

Semantic roles & 50–950 ramp

primary

#618EEA

secondary

#EBDBBC

accent

#960DD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #618EEA

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

Preview Lab → · Contrast checker → · Palette generator →