#4265AF#4265AF

#4265AF is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.7% C 0.124 H 263.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4265AF
RGB	rgb(66, 101, 175)
HSL	hsl(221, 45%, 47%)
HSV	hsv(221, 62%, 69%)
CMYK	cmyk(62.3%, 42.3%, 0%, 31.4%)
CIE-LAB	lab(43.59, 11.12, -43.29)
CIE-LCH	lch(43.59, 44.70, 284.41°)
OKLab	oklab(51.74% -0.0139 -0.1233)
OKLCH	oklch(51.74% 0.124 263.6)
XYZ	xyz(14.6356, 13.5595, 42.3951)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4265AF #AF8C42

analogous

#429CAF #4265AF #5642AF

triadic

#4265AF #AF4265 #65AF42

tetradic

#4265AF #AF429C #AF8C42 #42AF56

square

#4265AF #AF429C #AF8C42 #42AF56

split-complementary

#4265AF #AF5642 #9CAF42

monochromatic

#203256 #314B83 #4265AF #6886C6 #95AAD7

Accessibility & contrast

On white

5.66

#4265AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4265AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4265AF

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4265AF	#FFFFFF	#000000	##FFFFFF
##4265AF	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446CB2

Deuteranopia (green-blind)

#3462AD

Tritanopia (blue-blind)

#007681

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4265af;
/* rgb */ color: rgb(66, 101, 175);
/* oklch */ color: oklch(51.7% 0.124 263.6);

Tailwind

colors: {
  custom: {
    50: '#8090c7',
    500: '#4265af',
    950: '#000000',
  },
}

SCSS

$custom: #4265af;
$custom-light: #8090c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4265af",
  "rgb": {
    "r": 66,
    "g": 101,
    "b": 175
  },
  "hsl": {
    "h": 220.734,
    "s": 45.228,
    "l": 47.255
  },
  "oklch": {
    "l": 0.51743,
    "c": 0.12408,
    "h": 263.6
  },
  "luminance": 0.13561
}

Semantic roles & 50–950 ramp

primary

#4265AF

secondary

#C2B08A

accent

#AB53D5

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4265AF

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

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