#6D90EC#6D90EC

#6D90EC is a light, vivid blue. Relative luminance 0.293; OKLCH L 66.9% C 0.142 H 266.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#6D90EC
RGB	rgb(109, 144, 236)
HSL	hsl(223, 77%, 68%)
HSV	hsv(223, 54%, 93%)
CMYK	cmyk(53.8%, 39%, 0%, 7.5%)
CIE-LAB	lab(61.00, 13.79, -50.18)
CIE-LCH	lch(61.00, 52.04, 285.37°)
OKLab	oklab(66.86% -0.0079 -0.1422)
OKLCH	oklch(66.86% 0.142 266.8)
XYZ	xyz(31.4152, 29.2515, 83.3313)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D90EC #ECC96D

analogous

#6DCFEC #6D90EC #8A6DEC

triadic

#6D90EC #EC6D90 #90EC6D

tetradic

#6D90EC #EC6DCF #ECC96D #6DEC8A

square

#6D90EC #EC6DCF #ECC96D #6DEC8A

split-complementary

#6D90EC #EC8A6D #CFEC6D

monochromatic

#1A49C5 #3767E5 #6D90EC #A3B9F3 #D9E2FA

Accessibility & contrast

On white

3.07

#6D90EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#6D90EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D90EC

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D90EC	#FFFFFF	#000000	##000000
##6D90EC	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A99F0

Deuteranopia (green-blind)

#5B8EEA

Tritanopia (blue-blind)

#27A4B3

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6d90ec;
/* rgb */ color: rgb(109, 144, 236);
/* oklch */ color: oklch(66.9% 0.142 266.8);

Tailwind

colors: {
  custom: {
    50: '#9fb0f2',
    500: '#6d90ec',
    950: '#000000',
  },
}

SCSS

$custom: #6d90ec;
$custom-light: #9fb0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d90ec",
  "rgb": {
    "r": 109,
    "g": 144,
    "b": 236
  },
  "hsl": {
    "h": 223.465,
    "s": 76.97,
    "l": 67.647
  },
  "oklch": {
    "l": 0.66857,
    "c": 0.14242,
    "h": 266.8
  },
  "luminance": 0.29254
}

Semantic roles & 50–950 ramp

primary

#6D90EC

secondary

#EEE3C7

accent

#A10CD9

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6D90EC

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

Preview Lab → · Contrast checker → · Palette generator →