#6273CB#6273CB

#6273CB is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.3% C 0.136 H 273.3°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6273CB
RGB	rgb(98, 115, 203)
HSL	hsl(230, 50%, 59%)
HSV	hsv(230, 52%, 80%)
CMYK	cmyk(51.7%, 43.3%, 0%, 20.4%)
CIE-LAB	lab(50.88, 18.44, -47.77)
CIE-LCH	lch(50.88, 51.20, 291.11°)
OKLab	oklab(58.34% 0.0077 -0.1356)
OKLCH	oklch(58.34% 0.136 273.3)
XYZ	xyz(21.9438, 19.1685, 59.0319)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6273CB #CBBA62

analogous

#62A8CB #6273CB #8662CB

triadic

#6273CB #CB6273 #73CB62

tetradic

#6273CB #CB62A8 #CBBA62 #62CB86

square

#6273CB #CB62A8 #CBBA62 #62CB86

split-complementary

#6273CB #CB8662 #A8CB62

monochromatic

#2C3B86 #3C4FB4 #6273CB #909CDA #BEC5E9

Accessibility & contrast

On white

4.34

#6273CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#6273CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6273CB

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6273CB	#FFFFFF	#000000	##000000
##6273CB	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7ECE

Deuteranopia (green-blind)

#4375C9

Tritanopia (blue-blind)

#338695

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6273cb;
/* rgb */ color: rgb(98, 115, 203);
/* oklch */ color: oklch(58.3% 0.136 273.3);

Tailwind

colors: {
  custom: {
    50: '#959bdb',
    500: '#6273cb',
    950: '#000000',
  },
}

SCSS

$custom: #6273cb;
$custom-light: #959bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6273cb",
  "rgb": {
    "r": 98,
    "g": 115,
    "b": 203
  },
  "hsl": {
    "h": 230.286,
    "s": 50.239,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58344,
    "c": 0.13582,
    "h": 273.3
  },
  "luminance": 0.1917
}

Semantic roles & 50–950 ramp

primary

#6273CB

secondary

#D9D2B0

accent

#C34EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6273CB

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

Preview Lab → · Contrast checker → · Palette generator →