#6186E7#6186E7

#6186E7 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.8% C 0.151 H 266.5°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#6186E7
RGB	rgb(97, 134, 231)
HSL	hsl(223, 74%, 64%)
HSV	hsv(223, 58%, 91%)
CMYK	cmyk(58%, 42%, 0%, 9.4%)
CIE-LAB	lab(57.42, 15.71, -53.13)
CIE-LCH	lch(57.42, 55.41, 286.47°)
OKLab	oklab(63.84% -0.0094 -0.1512)
OKLCH	oklch(63.84% 0.151 266.5)
XYZ	xyz(27.8738, 25.3588, 79.0117)
Luminance	0.2536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6186E7 #E7C261

analogous

#61C9E7 #6186E7 #7F61E7

triadic

#6186E7 #E76186 #86E761

tetradic

#6186E7 #E761C9 #E7C261 #61E77F

square

#6186E7 #E761C9 #E7C261 #61E77F

split-complementary

#6186E7 #E77F61 #C9E761

monochromatic

#1B45B2 #2C5DDF #6186E7 #96AFEF #CBD7F7

Accessibility & contrast

On white

3.46

#6186E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#6186E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6186E7

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6186E7	#FFFFFF	#000000	##000000
##6186E7	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B90EB

Deuteranopia (green-blind)

#4984E5

Tritanopia (blue-blind)

#009CAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6186e7;
/* rgb */ color: rgb(97, 134, 231);
/* oklch */ color: oklch(63.8% 0.151 266.5);

Tailwind

colors: {
  custom: {
    50: '#98a8ef',
    500: '#6186e7',
    950: '#000000',
  },
}

SCSS

$custom: #6186e7;
$custom-light: #98a8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#6186e7",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 231
  },
  "hsl": {
    "h": 223.433,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.63841,
    "c": 0.15147,
    "h": 266.5
  },
  "luminance": 0.25361
}

Semantic roles & 50–950 ramp

primary

#6186E7

secondary

#E9DCBB

accent

#9F10D6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F16

muted

#7E7F84

Preview Lab

Preview with #6186E7

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

Preview Lab → · Contrast checker → · Palette generator →