#6187FD#6187FD

#6187FD is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.4% C 0.180 H 267.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#6187FD
RGB	rgb(97, 135, 253)
HSL	hsl(225, 98%, 69%)
HSV	hsv(225, 62%, 99%)
CMYK	cmyk(61.7%, 46.6%, 0%, 0.8%)
CIE-LAB	lab(58.94, 22.34, -62.89)
CIE-LCH	lch(58.94, 66.74, 289.56°)
OKLab	oklab(65.4% -0.0069 -0.1798)
OKLCH	oklch(65.4% 0.18 267.8)
XYZ	xyz(31.3173, 26.9584, 96.4626)
Luminance	0.2696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6187FD #FDD761

analogous

#61D5FD #6187FD #8961FD

triadic

#6187FD #FD6187 #87FD61

tetradic

#6187FD #FD61D5 #FDD761 #61FD89

square

#6187FD #FD61D5 #FDD761 #61FD89

split-complementary

#6187FD #FD8961 #D5FD61

monochromatic

#0339E1 #2559FC #6187FD #9DB5FE #DAE3FF

Accessibility & contrast

On white

3.29

#6187FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#6187FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6187FD

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6187FD	#FFFFFF	#000000	##000000
##6187FD	1.00	3.29	6.39	6.39
#FFFFFF	3.29	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)

#4C95FF

Deuteranopia (green-blind)

#2F87FB

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6187fd;
/* rgb */ color: rgb(97, 135, 253);
/* oklch */ color: oklch(65.4% 0.180 267.8);

Tailwind

colors: {
  custom: {
    50: '#9ba9ff',
    500: '#6187fd',
    950: '#000000',
  },
}

SCSS

$custom: #6187fd;
$custom-light: #9ba9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#6187fd",
  "rgb": {
    "r": 97,
    "g": 135,
    "b": 253
  },
  "hsl": {
    "h": 225.385,
    "s": 97.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.65403,
    "c": 0.17995,
    "h": 267.8
  },
  "luminance": 0.26961
}

Semantic roles & 50–950 ramp

primary

#6187FD

secondary

#F4E9C6

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6187FD

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

Preview Lab → · Contrast checker → · Palette generator →