#618AE7#618AE7

#618AE7 is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.7% C 0.147 H 264.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#618AE7
RGB	rgb(97, 138, 231)
HSL	hsl(222, 74%, 64%)
HSV	hsv(222, 58%, 91%)
CMYK	cmyk(58%, 40.3%, 0%, 9.4%)
CIE-LAB	lab(58.49, 13.32, -51.43)
CIE-LCH	lch(58.49, 53.12, 284.52°)
OKLab	oklab(64.67% -0.0136 -0.1461)
OKLCH	oklch(64.67% 0.147 264.7)
XYZ	xyz(28.4371, 26.4855, 79.1995)
Luminance	0.2649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618AE7 #E7BE61

analogous

#61CDE7 #618AE7 #7B61E7

triadic

#618AE7 #E7618A #8AE761

tetradic

#618AE7 #E761CD #E7BE61 #61E77B

square

#618AE7 #E761CD #E7BE61 #61E77B

split-complementary

#618AE7 #E77B61 #CDE761

monochromatic

#1B49B2 #2C63DF #618AE7 #96B1EF #CBD9F7

Accessibility & contrast

On white

3.33

#618AE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#618AE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618AE7

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618AE7	#FFFFFF	#000000	##000000
##618AE7	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6293EB

Deuteranopia (green-blind)

#5087E5

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #618ae7;
/* rgb */ color: rgb(97, 138, 231);
/* oklch */ color: oklch(64.7% 0.147 264.7);

Tailwind

colors: {
  custom: {
    50: '#98abef',
    500: '#618ae7',
    950: '#000000',
  },
}

SCSS

$custom: #618ae7;
$custom-light: #98abef;
$custom-dark: #000000;

JSON

{
  "hex": "#618ae7",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 231
  },
  "hsl": {
    "h": 221.642,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64667,
    "c": 0.14677,
    "h": 264.7
  },
  "luminance": 0.26488
}

Semantic roles & 50–950 ramp

primary

#618AE7

secondary

#E9DBBB

accent

#9910D6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1016

muted

#7E7F84

Preview Lab

Preview with #618AE7

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

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