#618AE0#618AE0

#618AE0 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.3% C 0.137 H 263.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#618AE0
RGB	rgb(97, 138, 224)
HSL	hsl(221, 67%, 63%)
HSV	hsv(221, 57%, 88%)
CMYK	cmyk(56.7%, 38.4%, 0%, 12.2%)
CIE-LAB	lab(58.13, 11.05, -48.11)
CIE-LCH	lch(58.13, 49.36, 282.93°)
OKLab	oklab(64.27% -0.015 -0.1364)
OKLCH	oklch(64.27% 0.137 263.7)
XYZ	xyz(27.4682, 26.0980, 74.0965)
Luminance	0.2610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AE0 #E0B761

analogous

#61C9E0 #618AE0 #7761E0

triadic

#618AE0 #E0618A #8AE061

tetradic

#618AE0 #E061C9 #E0B761 #61E077

square

#618AE0 #E061C9 #E0B761 #61E077

split-complementary

#618AE0 #E07761 #C9E061

monochromatic

#214CA6 #2E64D6 #618AE0 #94B0EA #C7D6F4

Accessibility & contrast

On white

3.38

#618AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#618AE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AE0

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AE0	#FFFFFF	#000000	##000000
##618AE0	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6692E3

Deuteranopia (green-blind)

#5686DE

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #618ae0;
/* rgb */ color: rgb(97, 138, 224);
/* oklch */ color: oklch(64.3% 0.137 263.7);

Tailwind

colors: {
  custom: {
    50: '#97abea',
    500: '#618ae0',
    950: '#000000',
  },
}

SCSS

$custom: #618ae0;
$custom-light: #97abea;
$custom-dark: #000000;

JSON

{
  "hex": "#618ae0",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 224
  },
  "hsl": {
    "h": 220.63,
    "s": 67.196,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64266,
    "c": 0.13725,
    "h": 263.7
  },
  "luminance": 0.261
}

Semantic roles & 50–950 ramp

primary

#618AE0

secondary

#E5D6B8

accent

#9316CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #618AE0

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

Preview Lab → · Contrast checker → · Palette generator →