#407BC6#407BC6

#407BC6 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.9% C 0.131 H 255.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#407BC6
RGB	rgb(64, 123, 198)
HSL	hsl(214, 54%, 51%)
HSV	hsv(214, 68%, 78%)
CMYK	cmyk(67.7%, 37.9%, 0%, 22.4%)
CIE-LAB	lab(51.07, 5.22, -44.72)
CIE-LCH	lch(51.07, 45.02, 276.66°)
OKLab	oklab(57.93% -0.033 -0.1272)
OKLCH	oklch(57.93% 0.131 255.5)
XYZ	xyz(19.3866, 19.3311, 56.1247)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407BC6 #C68B40

analogous

#40BEC6 #407BC6 #4840C6

triadic

#407BC6 #C6407B #7BC640

tetradic

#407BC6 #C640BE #C68B40 #40C648

square

#407BC6 #C640BE #C68B40 #40C648

split-complementary

#407BC6 #C64840 #BEC640

monochromatic

#20416C #2E5E9B #407BC6 #6F9CD4 #9EBCE2

Accessibility & contrast

On white

4.32

#407BC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#407BC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407BC6

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407BC6	#FFFFFF	#000000	##000000
##407BC6	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5980C9

Deuteranopia (green-blind)

#4674C4

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #407bc6;
/* rgb */ color: rgb(64, 123, 198);
/* oklch */ color: oklch(57.9% 0.131 255.5);

Tailwind

colors: {
  custom: {
    50: '#83a0d7',
    500: '#407bc6',
    950: '#000000',
  },
}

SCSS

$custom: #407bc6;
$custom-light: #83a0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#407bc6",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 198
  },
  "hsl": {
    "h": 213.582,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57932,
    "c": 0.13141,
    "h": 255.5
  },
  "luminance": 0.19333
}

Semantic roles & 50–950 ramp

primary

#407BC6

secondary

#CEB493

accent

#9D4ADD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #407BC6

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

Preview Lab → · Contrast checker → · Palette generator →