#407EC4#407EC4

#407EC4 is a mid, vivid cyan. Relative luminance 0.200; OKLCH L 58.5% C 0.126 H 253.1°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#407EC4
RGB	rgb(64, 126, 196)
HSL	hsl(212, 53%, 51%)
HSV	hsv(212, 67%, 77%)
CMYK	cmyk(67.3%, 35.7%, 0%, 23.1%)
CIE-LAB	lab(51.83, 2.70, -42.37)
CIE-LCH	lch(51.83, 42.46, 273.64°)
OKLab	oklab(58.49% -0.0364 -0.1203)
OKLCH	oklch(58.49% 0.126 253.1)
XYZ	xyz(19.5354, 19.9952, 55.0438)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407EC4 #C48640

analogous

#40C0C4 #407EC4 #4440C4

triadic

#407EC4 #C4407E #7EC440

tetradic

#407EC4 #C440C0 #C48640 #40C444

square

#407EC4 #C440C0 #C48640 #40C444

split-complementary

#407EC4 #C44440 #C0C440

monochromatic

#204369 #2F6098 #407EC4 #6F9ED2 #9EBDE1

Accessibility & contrast

On white

4.20

#407EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#407EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407EC4

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407EC4	#FFFFFF	#000000	##000000
##407EC4	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F82C7

Deuteranopia (green-blind)

#4C76C3

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #407ec4;
/* rgb */ color: rgb(64, 126, 196);
/* oklch */ color: oklch(58.5% 0.126 253.1);

Tailwind

colors: {
  custom: {
    50: '#83a3d6',
    500: '#407ec4',
    950: '#000000',
  },
}

SCSS

$custom: #407ec4;
$custom-light: #83a3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#407ec4",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 196
  },
  "hsl": {
    "h": 211.818,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5849,
    "c": 0.12571,
    "h": 253.1
  },
  "luminance": 0.19997
}

Semantic roles & 50–950 ramp

primary

#407EC4

secondary

#CDB293

accent

#984CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #407EC4

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

Preview Lab → · Contrast checker → · Palette generator →