#4261AC#4261AC

#4261AC is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.7% C 0.125 H 265.3°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4261AC
RGB	rgb(66, 97, 172)
HSL	hsl(222, 45%, 47%)
HSV	hsv(222, 62%, 67%)
CMYK	cmyk(61.6%, 43.6%, 0%, 32.5%)
CIE-LAB	lab(42.28, 12.61, -43.62)
CIE-LCH	lch(42.28, 45.41, 286.13°)
OKLab	oklab(50.68% -0.0102 -0.1243)
OKLCH	oklch(50.68% 0.125 265.3)
XYZ	xyz(13.9653, 12.6850, 40.7342)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261AC #AC8D42

analogous

#4296AC #4261AC #5842AC

triadic

#4261AC #AC4261 #61AC42

tetradic

#4261AC #AC4296 #AC8D42 #42AC58

square

#4261AC #AC4296 #AC8D42 #42AC58

split-complementary

#4261AC #AC5842 #96AC42

monochromatic

#202F54 #314880 #4261AC #6782C5 #93A6D6

Accessibility & contrast

On white

5.94

#4261AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4261AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261AC

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261AC	#FFFFFF	#000000	##FFFFFF
##4261AC	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69AF

Deuteranopia (green-blind)

#2F5FAA

Tritanopia (blue-blind)

#00727E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4261ac;
/* rgb */ color: rgb(66, 97, 172);
/* oklch */ color: oklch(50.7% 0.125 265.3);

Tailwind

colors: {
  custom: {
    50: '#808dc5',
    500: '#4261ac',
    950: '#000000',
  },
}

SCSS

$custom: #4261ac;
$custom-light: #808dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4261ac",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 172
  },
  "hsl": {
    "h": 222.453,
    "s": 44.538,
    "l": 46.667
  },
  "oklch": {
    "l": 0.50678,
    "c": 0.12472,
    "h": 265.3
  },
  "luminance": 0.12686
}

Semantic roles & 50–950 ramp

primary

#4261AC

secondary

#C1B189

accent

#AF54D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4261AC

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

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