#6B91ED#6B91ED

#6B91ED is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.0% C 0.143 H 265.7°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#6B91ED
RGB	rgb(107, 145, 237)
HSL	hsl(222, 78%, 67%)
HSV	hsv(222, 55%, 93%)
CMYK	cmyk(54.9%, 38.8%, 0%, 7.1%)
CIE-LAB	lab(61.21, 13.10, -50.41)
CIE-LCH	lch(61.21, 52.08, 284.57°)
OKLab	oklab(67.01% -0.0106 -0.1429)
OKLCH	oklch(67.01% 0.143 265.7)
XYZ	xyz(31.4697, 29.4886, 84.1379)
Luminance	0.2949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B91ED #EDC76B

analogous

#6BD2ED #6B91ED #866BED

triadic

#6B91ED #ED6B91 #91ED6B

tetradic

#6B91ED #ED6BD2 #EDC76B #6BED86

square

#6B91ED #ED6BD2 #EDC76B #6BED86

split-complementary

#6B91ED #ED866B #D2ED6B

monochromatic

#184BC6 #3468E6 #6B91ED #A2BAF4 #D8E2FA

Accessibility & contrast

On white

3.04

#6B91ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#6B91ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B91ED

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B91ED	#FFFFFF	#000000	##000000
##6B91ED	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B9AF1

Deuteranopia (green-blind)

#5B8EEB

Tritanopia (blue-blind)

#1CA5B4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6b91ed;
/* rgb */ color: rgb(107, 145, 237);
/* oklch */ color: oklch(67.0% 0.143 265.7);

Tailwind

colors: {
  custom: {
    50: '#9eb0f3',
    500: '#6b91ed',
    950: '#000000',
  },
}

SCSS

$custom: #6b91ed;
$custom-light: #9eb0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b91ed",
  "rgb": {
    "r": 107,
    "g": 145,
    "b": 237
  },
  "hsl": {
    "h": 222.462,
    "s": 78.313,
    "l": 67.451
  },
  "oklch": {
    "l": 0.67005,
    "c": 0.14331,
    "h": 265.7
  },
  "luminance": 0.29491
}

Semantic roles & 50–950 ramp

primary

#6B91ED

secondary

#EEE2C6

accent

#9E0BDB

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6B91ED

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

Preview Lab → · Contrast checker → · Palette generator →