#6181DE#6181DE

#6181DE is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.3% C 0.145 H 267.8°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#6181DE
RGB	rgb(97, 129, 222)
HSL	hsl(225, 65%, 63%)
HSV	hsv(225, 56%, 87%)
CMYK	cmyk(56.3%, 41.9%, 0%, 12.9%)
CIE-LAB	lab(55.60, 15.80, -51.01)
CIE-LCH	lch(55.60, 53.40, 287.21°)
OKLab	oklab(62.28% -0.0057 -0.145)
OKLCH	oklch(62.28% 0.145 267.8)
XYZ	xyz(25.9604, 23.5138, 72.2637)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6181DE #DEBE61

analogous

#61BFDE #6181DE #7F61DE

triadic

#6181DE #DE6181 #81DE61

tetradic

#6181DE #DE61BF #DEBE61 #61DE7F

square

#6181DE #DE61BF #DEBE61 #61DE7F

split-complementary

#6181DE #DE7F61 #BFDE61

monochromatic

#2243A3 #2E59D3 #6181DE #94A9E9 #C6D2F3

Accessibility & contrast

On white

3.68

#6181DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#6181DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6181DE

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6181DE	#FFFFFF	#000000	##000000
##6181DE	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598BE2

Deuteranopia (green-blind)

#4980DC

Tritanopia (blue-blind)

#0996A5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #6181de;
/* rgb */ color: rgb(97, 129, 222);
/* oklch */ color: oklch(62.3% 0.145 267.8);

Tailwind

colors: {
  custom: {
    50: '#97a5e9',
    500: '#6181de',
    950: '#000000',
  },
}

SCSS

$custom: #6181de;
$custom-light: #97a5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6181de",
  "rgb": {
    "r": 97,
    "g": 129,
    "b": 222
  },
  "hsl": {
    "h": 224.64,
    "s": 65.445,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62279,
    "c": 0.14512,
    "h": 267.8
  },
  "luminance": 0.23516
}

Semantic roles & 50–950 ramp

primary

#6181DE

secondary

#E4D8B7

accent

#9F18CD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #6181DE

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

Preview Lab → · Contrast checker → · Palette generator →