#6191F5#6191F5

#6191F5 is a light, vivid blue. Relative luminance 0.294; OKLCH L 66.9% C 0.158 H 263.4°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#6191F5
RGB	rgb(97, 145, 245)
HSL	hsl(221, 88%, 67%)
HSV	hsv(221, 60%, 96%)
CMYK	cmyk(60.4%, 40.8%, 0%, 3.9%)
CIE-LAB	lab(61.12, 13.73, -55.00)
CIE-LCH	lch(61.12, 56.69, 284.01°)
OKLab	oklab(66.93% -0.0181 -0.1565)
OKLCH	oklch(66.93% 0.158 263.4)
XYZ	xyz(31.5309, 29.3820, 90.3782)
Luminance	0.2939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6191F5 #F5C561

analogous

#61DBF5 #6191F5 #7B61F5

triadic

#6191F5 #F56191 #91F561

tetradic

#6191F5 #F561DB #F5C561 #61F57B

square

#6191F5 #F561DB #F5C561 #61F57B

split-complementary

#6191F5 #F57B61 #DBF561

monochromatic

#0D4CCF #2769F1 #6191F5 #9BB9F9 #D4E1FC

Accessibility & contrast

On white

3.05

#6191F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#6191F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6191F5

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6191F5	#FFFFFF	#000000	##000000
##6191F5	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659BF9

Deuteranopia (green-blind)

#508DF3

Tritanopia (blue-blind)

#00A7B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #6191f5;
/* rgb */ color: rgb(97, 145, 245);
/* oklch */ color: oklch(66.9% 0.158 263.4);

Tailwind

colors: {
  custom: {
    50: '#9ab0f9',
    500: '#6191f5',
    950: '#000000',
  },
}

SCSS

$custom: #6191f5;
$custom-light: #9ab0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#6191f5",
  "rgb": {
    "r": 97,
    "g": 145,
    "b": 245
  },
  "hsl": {
    "h": 220.541,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.66932,
    "c": 0.15757,
    "h": 263.4
  },
  "luminance": 0.29385
}

Semantic roles & 50–950 ramp

primary

#6191F5

secondary

#F0E1C1

accent

#9B01E5

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #6191F5

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

Preview Lab → · Contrast checker → · Palette generator →