#4269BC#4269BC

#4269BC is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.4% C 0.138 H 263.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4269BC
RGB	rgb(66, 105, 188)
HSL	hsl(221, 48%, 50%)
HSV	hsv(221, 65%, 74%)
CMYK	cmyk(64.9%, 44.1%, 0%, 26.3%)
CIE-LAB	lab(45.48, 13.18, -47.86)
CIE-LCH	lch(45.48, 49.64, 285.40°)
OKLab	oklab(53.44% -0.0156 -0.1366)
OKLCH	oklch(53.44% 0.138 263.5)
XYZ	xyz(16.3723, 14.8907, 49.5786)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4269BC #BC9542

analogous

#42A6BC #4269BC #5842BC

triadic

#4269BC #BC4269 #69BC42

tetradic

#4269BC #BC42A6 #BC9542 #42BC58

square

#4269BC #BC42A6 #BC9542 #42BC58

split-complementary

#4269BC #BC5842 #A6BC42

monochromatic

#223661 #32508F #4269BC #6F8DCC #9CB1DC

Accessibility & contrast

On white

5.28

#4269BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4269BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4269BC

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4269BC	#FFFFFF	#000000	##FFFFFF
##4269BC	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4272BF

Deuteranopia (green-blind)

#2E66BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4269bc;
/* rgb */ color: rgb(66, 105, 188);
/* oklch */ color: oklch(53.4% 0.138 263.5);

Tailwind

colors: {
  custom: {
    50: '#8293d1',
    500: '#4269bc',
    950: '#000000',
  },
}

SCSS

$custom: #4269bc;
$custom-light: #8293d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4269bc",
  "rgb": {
    "r": 66,
    "g": 105,
    "b": 188
  },
  "hsl": {
    "h": 220.82,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53444,
    "c": 0.13752,
    "h": 263.5
  },
  "luminance": 0.14892
}

Semantic roles & 50–950 ramp

primary

#4269BC

secondary

#C9B791

accent

#AC50D8

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4269BC

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

Preview Lab → · Contrast checker → · Palette generator →