#6181EA#6181EA

#6181EA is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.0% C 0.162 H 268.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#6181EA
RGB	rgb(97, 129, 234)
HSL	hsl(226, 77%, 65%)
HSV	hsv(226, 59%, 92%)
CMYK	cmyk(58.5%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(56.27, 19.71, -56.65)
CIE-LCH	lch(56.27, 59.98, 289.18°)
OKLab	oklab(63.01% -0.0037 -0.1616)
OKLCH	oklch(63.01% 0.162 268.7)
XYZ	xyz(27.6263, 24.1802, 81.0374)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6181EA #EACA61

analogous

#61C6EA #6181EA #8561EA

triadic

#6181EA #EA6181 #81EA61

tetradic

#6181EA #EA61C6 #EACA61 #61EA85

square

#6181EA #EA61C6 #EACA61 #61EA85

split-complementary

#6181EA #EA8561 #C6EA61

monochromatic

#183EB8 #2B56E3 #6181EA #97ACF1 #CDD7F8

Accessibility & contrast

On white

3.60

#6181EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#6181EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6181EA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6181EA	#FFFFFF	#000000	##000000
##6181EA	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508DEE

Deuteranopia (green-blind)

#3C81E8

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #6181ea;
/* rgb */ color: rgb(97, 129, 234);
/* oklch */ color: oklch(63.0% 0.162 268.7);

Tailwind

colors: {
  custom: {
    50: '#98a5f1',
    500: '#6181ea',
    950: '#000000',
  },
}

SCSS

$custom: #6181ea;
$custom-light: #98a5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6181ea",
  "rgb": {
    "r": 97,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 225.985,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.63009,
    "c": 0.1616,
    "h": 268.7
  },
  "luminance": 0.24182
}

Semantic roles & 50–950 ramp

primary

#6181EA

secondary

#EBE0BC

accent

#A90DD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #6181EA

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

Preview Lab → · Contrast checker → · Palette generator →