#6F91EC#6F91EC

#6F91EC is a light, vivid blue. Relative luminance 0.297; OKLCH L 67.2% C 0.141 H 267.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6F91EC
RGB	rgb(111, 145, 236)
HSL	hsl(224, 77%, 68%)
HSV	hsv(224, 53%, 93%)
CMYK	cmyk(53%, 38.6%, 0%, 7.5%)
CIE-LAB	lab(61.38, 13.63, -49.57)
CIE-LCH	lch(61.38, 51.41, 285.37°)
OKLab	oklab(67.18% -0.007 -0.1404)
OKLCH	oklch(67.18% 0.141 267.1)
XYZ	xyz(31.8162, 29.6841, 83.3937)
Luminance	0.2969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F91EC #ECCA6F

analogous

#6FCFEC #6F91EC #8B6FEC

triadic

#6F91EC #EC6F91 #91EC6F

tetradic

#6F91EC #EC6FCF #ECCA6F #6FEC8B

square

#6F91EC #EC6FCF #ECCA6F #6FEC8B

split-complementary

#6F91EC #EC8B6F #CFEC6F

monochromatic

#1A49C6 #3968E5 #6F91EC #A5BAF3 #DBE4FA

Accessibility & contrast

On white

3.03

#6F91EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#6F91EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F91EC

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F91EC	#FFFFFF	#000000	##000000
##6F91EC	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C9AF0

Deuteranopia (green-blind)

#5E8FEA

Tritanopia (blue-blind)

#2FA5B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6f91ec;
/* rgb */ color: rgb(111, 145, 236);
/* oklch */ color: oklch(67.2% 0.141 267.1);

Tailwind

colors: {
  custom: {
    50: '#a0b0f2',
    500: '#6f91ec',
    950: '#000000',
  },
}

SCSS

$custom: #6f91ec;
$custom-light: #a0b0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6f91ec",
  "rgb": {
    "r": 111,
    "g": 145,
    "b": 236
  },
  "hsl": {
    "h": 223.68,
    "s": 76.687,
    "l": 68.039
  },
  "oklch": {
    "l": 0.67178,
    "c": 0.14057,
    "h": 267.1
  },
  "luminance": 0.29686
}

Semantic roles & 50–950 ramp

primary

#6F91EC

secondary

#EFE4C8

accent

#A10DD9

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6F91EC

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

Preview Lab → · Contrast checker → · Palette generator →