#6181F2#6181F2

#6181F2 is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.5% C 0.172 H 269.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#6181F2
RGB	rgb(97, 129, 242)
HSL	hsl(227, 85%, 66%)
HSV	hsv(227, 60%, 95%)
CMYK	cmyk(59.9%, 46.7%, 0%, 5.1%)
CIE-LAB	lab(56.73, 22.33, -60.35)
CIE-LCH	lch(56.73, 64.35, 290.31°)
OKLab	oklab(63.52% -0.0026 -0.1724)
OKLCH	oklch(63.52% 0.172 269.1)
XYZ	xyz(28.8016, 24.6503, 87.2274)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6181F2 #F2D261

analogous

#61C9F2 #6181F2 #8A61F2

triadic

#6181F2 #F26181 #81F261

tetradic

#6181F2 #F261C9 #F2D261 #61F28A

square

#6181F2 #F261C9 #F2D261 #61F28A

split-complementary

#6181F2 #F28A61 #C9F261

monochromatic

#1039C8 #2854ED #6181F2 #9AAEF7 #D2DBFB

Accessibility & contrast

On white

3.54

#6181F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#6181F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6181F2

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6181F2	#FFFFFF	#000000	##000000
##6181F2	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498FF6

Deuteranopia (green-blind)

#3182F0

Tritanopia (blue-blind)

#009BAE

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6181f2;
/* rgb */ color: rgb(97, 129, 242);
/* oklch */ color: oklch(63.5% 0.172 269.1);

Tailwind

colors: {
  custom: {
    50: '#9aa5f7',
    500: '#6181f2',
    950: '#000000',
  },
}

SCSS

$custom: #6181f2;
$custom-light: #9aa5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#6181f2",
  "rgb": {
    "r": 97,
    "g": 129,
    "b": 242
  },
  "hsl": {
    "h": 226.759,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63515,
    "c": 0.17245,
    "h": 269.1
  },
  "luminance": 0.24653
}

Semantic roles & 50–950 ramp

primary

#6181F2

secondary

#EFE5C0

accent

#B004E1

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6181F2

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

Preview Lab → · Contrast checker → · Palette generator →