#618DE0#618DE0

#618DE0 is a light, vivid blue. Relative luminance 0.270; OKLCH L 64.9% C 0.134 H 262.1°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#618DE0
RGB	rgb(97, 141, 224)
HSL	hsl(219, 67%, 63%)
HSV	hsv(219, 57%, 88%)
CMYK	cmyk(56.7%, 37.1%, 0%, 12.2%)
CIE-LAB	lab(58.95, 9.27, -46.81)
CIE-LCH	lch(58.95, 47.72, 281.20°)
OKLab	oklab(64.9% -0.0183 -0.1326)
OKLCH	oklch(64.9% 0.134 262.1)
XYZ	xyz(27.9046, 26.9707, 74.2419)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618DE0 #E0B461

analogous

#61CCE0 #618DE0 #7561E0

triadic

#618DE0 #E0618D #8DE061

tetradic

#618DE0 #E061CC #E0B461 #61E075

square

#618DE0 #E061CC #E0B461 #61E075

split-complementary

#618DE0 #E07561 #CCE061

monochromatic

#214FA6 #2E68D6 #618DE0 #94B2EA #C7D7F4

Accessibility & contrast

On white

3.28

#618DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#618DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618DE0

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618DE0	#FFFFFF	#000000	##000000
##618DE0	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B94E3

Deuteranopia (green-blind)

#5A88DE

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #618de0;
/* rgb */ color: rgb(97, 141, 224);
/* oklch */ color: oklch(64.9% 0.134 262.1);

Tailwind

colors: {
  custom: {
    50: '#97aeea',
    500: '#618de0',
    950: '#000000',
  },
}

SCSS

$custom: #618de0;
$custom-light: #97aeea;
$custom-dark: #000000;

JSON

{
  "hex": "#618de0",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 224
  },
  "hsl": {
    "h": 219.213,
    "s": 67.196,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64899,
    "c": 0.13387,
    "h": 262.1
  },
  "luminance": 0.26973
}

Semantic roles & 50–950 ramp

primary

#618DE0

secondary

#E5D5B8

accent

#8F16CF

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #618DE0

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

Preview Lab → · Contrast checker → · Palette generator →