#4076CE#4076CE

#4076CE is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.148 H 259.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4076CE
RGB	rgb(64, 118, 206)
HSL	hsl(217, 59%, 53%)
HSV	hsv(217, 69%, 81%)
CMYK	cmyk(68.9%, 42.7%, 0%, 19.2%)
CIE-LAB	lab(50.10, 11.14, -50.83)
CIE-LCH	lch(50.10, 52.04, 282.36°)
OKLab	oklab(57.32% -0.0264 -0.1452)
OKLCH	oklch(57.32% 0.148 259.7)
XYZ	xyz(19.7294, 18.5011, 60.9118)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4076CE #CE9840

analogous

#40BDCE #4076CE #5140CE

triadic

#4076CE #CE4076 #76CE40

tetradic

#4076CE #CE40BD #CE9840 #40CE51

square

#4076CE #CE40BD #CE9840 #40CE51

split-complementary

#4076CE #CE5140 #BDCE40

monochromatic

#1E3F75 #2B5AA6 #4076CE #7199DA #A1BCE7

Accessibility & contrast

On white

4.47

#4076CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4076CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4076CE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4076CE	#FFFFFF	#000000	##000000
##4076CE	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7ED1

Deuteranopia (green-blind)

#3471CC

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4076ce;
/* rgb */ color: rgb(64, 118, 206);
/* oklch */ color: oklch(57.3% 0.148 259.7);

Tailwind

colors: {
  custom: {
    50: '#859ddd',
    500: '#4076ce',
    950: '#000000',
  },
}

SCSS

$custom: #4076ce;
$custom-light: #859ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4076ce",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 206
  },
  "hsl": {
    "h": 217.183,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5732,
    "c": 0.1476,
    "h": 259.7
  },
  "luminance": 0.18503
}

Semantic roles & 50–950 ramp

primary

#4076CE

secondary

#D4BC96

accent

#A745E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4076CE

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

Preview Lab → · Contrast checker → · Palette generator →