#6E91EB#6E91EB

#6E91EB is a light, vivid blue. Relative luminance 0.296; OKLCH L 67.1% C 0.140 H 266.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#6E91EB
RGB	rgb(110, 145, 235)
HSL	hsl(223, 76%, 68%)
HSV	hsv(223, 53%, 92%)
CMYK	cmyk(53.2%, 38.3%, 0%, 7.8%)
CIE-LAB	lab(61.27, 13.11, -49.19)
CIE-LCH	lch(61.27, 50.91, 284.92°)
OKLab	oklab(67.07% -0.0082 -0.1393)
OKLCH	oklch(67.07% 0.14 266.6)
XYZ	xyz(31.5462, 29.5617, 82.6248)
Luminance	0.2956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E91EB #EBC86E

analogous

#6ED0EB #6E91EB #896EEB

triadic

#6E91EB #EB6E91 #91EB6E

tetradic

#6E91EB #EB6ED0 #EBC86E #6EEB89

square

#6E91EB #EB6ED0 #EBC86E #6EEB89

split-complementary

#6E91EB #EB896E #D0EB6E

monochromatic

#1B4AC4 #3868E4 #6E91EB #A4BAF2 #DAE3FA

Accessibility & contrast

On white

3.04

#6E91EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#6E91EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6E91EB

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E91EB	#FFFFFF	#000000	##000000
##6E91EB	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9AEF

Deuteranopia (green-blind)

#5E8FE9

Tritanopia (blue-blind)

#2CA5B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6e91eb;
/* rgb */ color: rgb(110, 145, 235);
/* oklch */ color: oklch(67.1% 0.140 266.6);

Tailwind

colors: {
  custom: {
    50: '#9fb0f2',
    500: '#6e91eb',
    950: '#000000',
  },
}

SCSS

$custom: #6e91eb;
$custom-light: #9fb0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6e91eb",
  "rgb": {
    "r": 110,
    "g": 145,
    "b": 235
  },
  "hsl": {
    "h": 223.2,
    "s": 75.758,
    "l": 67.647
  },
  "oklch": {
    "l": 0.67065,
    "c": 0.13953,
    "h": 266.6
  },
  "luminance": 0.29564
}

Semantic roles & 50–950 ramp

primary

#6E91EB

secondary

#EEE3C7

accent

#9F0ED8

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6E91EB

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

Preview Lab → · Contrast checker → · Palette generator →