#4261CE#4261CE

#4261CE is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.0% C 0.172 H 268.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4261CE
RGB	rgb(66, 97, 206)
HSL	hsl(227, 59%, 53%)
HSV	hsv(227, 68%, 81%)
CMYK	cmyk(68%, 52.9%, 0%, 19.2%)
CIE-LAB	lab(44.46, 24.68, -59.89)
CIE-LCH	lch(44.46, 64.77, 292.40°)
OKLab	oklab(53.04% -0.0058 -0.1721)
OKLCH	oklch(53.04% 0.172 268.1)
XYZ	xyz(17.6582, 14.1622, 60.1835)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4261CE #CEAF42

analogous

#42A7CE #4261CE #6942CE

triadic

#4261CE #CE4261 #61CE42

tetradic

#4261CE #CE42A7 #CEAF42 #42CE69

square

#4261CE #CE42A7 #CEAF42 #42CE69

split-complementary

#4261CE #CE6942 #A7CE42

monochromatic

#1F3277 #2B47A7 #4261CE #738ADB #A3B2E7

Accessibility & contrast

On white

5.48

#4261CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4261CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4261CE

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4261CE	#FFFFFF	#000000	##FFFFFF
##4261CE	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1570D2

Deuteranopia (green-blind)

#0063CC

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4261ce;
/* rgb */ color: rgb(66, 97, 206);
/* oklch */ color: oklch(53.0% 0.172 268.1);

Tailwind

colors: {
  custom: {
    50: '#868dde',
    500: '#4261ce',
    950: '#000000',
  },
}

SCSS

$custom: #4261ce;
$custom-light: #868dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4261ce",
  "rgb": {
    "r": 66,
    "g": 97,
    "b": 206
  },
  "hsl": {
    "h": 226.714,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53038,
    "c": 0.17224,
    "h": 268.1
  },
  "luminance": 0.14164
}

Semantic roles & 50–950 ramp

primary

#4261CE

secondary

#D4C798

accent

#BF46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4261CE

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

Preview Lab → · Contrast checker → · Palette generator →