#6181E2#6181E2

#6181E2 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.5% C 0.151 H 268.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#6181E2
RGB	rgb(97, 129, 226)
HSL	hsl(225, 69%, 63%)
HSV	hsv(225, 57%, 89%)
CMYK	cmyk(57.1%, 42.9%, 0%, 11.4%)
CIE-LAB	lab(55.82, 17.10, -52.90)
CIE-LCH	lch(55.82, 55.60, 287.91°)
OKLab	oklab(62.52% -0.005 -0.1506)
OKLCH	oklch(62.52% 0.151 268.1)
XYZ	xyz(26.5029, 23.7308, 75.1206)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6181E2 #E2C261

analogous

#61C2E2 #6181E2 #8161E2

triadic

#6181E2 #E26181 #81E261

tetradic

#6181E2 #E261C2 #E2C261 #61E281

square

#6181E2 #E261C2 #E2C261 #61E281

split-complementary

#6181E2 #E28161 #C2E261

monochromatic

#1F41A9 #2D58D9 #6181E2 #95AAEB #C8D3F5

Accessibility & contrast

On white

3.65

#6181E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#6181E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6181E2

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6181E2	#FFFFFF	#000000	##000000
##6181E2	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#568CE6

Deuteranopia (green-blind)

#4580E0

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6181e2;
/* rgb */ color: rgb(97, 129, 226);
/* oklch */ color: oklch(62.5% 0.151 268.1);

Tailwind

colors: {
  custom: {
    50: '#97a5eb',
    500: '#6181e2',
    950: '#000000',
  },
}

SCSS

$custom: #6181e2;
$custom-light: #97a5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6181e2",
  "rgb": {
    "r": 97,
    "g": 129,
    "b": 226
  },
  "hsl": {
    "h": 225.116,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.62519,
    "c": 0.15064,
    "h": 268.1
  },
  "luminance": 0.23733
}

Semantic roles & 50–950 ramp

primary

#6181E2

secondary

#E6DBB8

accent

#A215D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6181E2

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

Preview Lab → · Contrast checker → · Palette generator →