#4269DB#4269DB

#4269DB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.6% C 0.180 H 266.3°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4269DB
RGB	rgb(66, 105, 219)
HSL	hsl(225, 68%, 56%)
HSV	hsv(225, 70%, 86%)
CMYK	cmyk(69.9%, 52.1%, 0%, 14.1%)
CIE-LAB	lab(47.46, 24.25, -62.46)
CIE-LCH	lch(47.46, 67.00, 291.22°)
OKLab	oklab(55.59% -0.0115 -0.1796)
OKLCH	oklch(55.59% 0.18 266.3)
XYZ	xyz(20.0801, 16.3738, 69.1063)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4269DB #DBB442

analogous

#42B5DB #4269DB #6742DB

triadic

#4269DB #DB4269 #69DB42

tetradic

#4269DB #DB42B5 #DBB442 #42DB67

square

#4269DB #DB42B5 #DBB442 #42DB67

split-complementary

#4269DB #DB6742 #B5DB42

monochromatic

#1A3689 #244BBC #4269DB #7592E5 #A9BBEF

Accessibility & contrast

On white

4.91

#4269DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4269DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4269DB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4269DB	#FFFFFF	#000000	##FFFFFF
##4269DB	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C78DF

Deuteranopia (green-blind)

#006AD9

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4269db;
/* rgb */ color: rgb(66, 105, 219);
/* oklch */ color: oklch(55.6% 0.180 266.3);

Tailwind

colors: {
  custom: {
    50: '#8893e7',
    500: '#4269db',
    950: '#000000',
  },
}

SCSS

$custom: #4269db;
$custom-light: #8893e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4269db",
  "rgb": {
    "r": 66,
    "g": 105,
    "b": 219
  },
  "hsl": {
    "h": 224.706,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.55587,
    "c": 0.17997,
    "h": 266.3
  },
  "luminance": 0.16376
}

Semantic roles & 50–950 ramp

primary

#4269DB

secondary

#DCCC9D

accent

#BF3DEB

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4269DB

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

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