#407DCA#407DCA

#407DCA is a mid, vivid cyan. Relative luminance 0.200; OKLCH L 58.6% C 0.135 H 255.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#407DCA
RGB	rgb(64, 125, 202)
HSL	hsl(213, 57%, 52%)
HSV	hsv(213, 68%, 79%)
CMYK	cmyk(68.3%, 38.1%, 0%, 20.8%)
CIE-LAB	lab(51.86, 5.42, -45.75)
CIE-LCH	lch(51.86, 46.07, 276.75°)
OKLab	oklab(58.61% -0.034 -0.1302)
OKLCH	oklch(58.61% 0.135 255.4)
XYZ	xyz(20.1047, 20.0194, 58.6702)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407DCA #CA8D40

analogous

#40C2CA #407DCA #4840CA

triadic

#407DCA #CA407D #7DCA40

tetradic

#407DCA #CA40C2 #CA8D40 #40CA48

square

#407DCA #CA40C2 #CA8D40 #40CA48

split-complementary

#407DCA #CA4840 #C2CA40

monochromatic

#1F4370 #2C60A0 #407DCA #709ED7 #A0BEE5

Accessibility & contrast

On white

4.20

#407DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#407DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407DCA

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407DCA	#FFFFFF	#000000	##000000
##407DCA	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)

#5A83CD

Deuteranopia (green-blind)

#4676C8

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #407dca;
/* rgb */ color: rgb(64, 125, 202);
/* oklch */ color: oklch(58.6% 0.135 255.4);

Tailwind

colors: {
  custom: {
    50: '#84a2da',
    500: '#407dca',
    950: '#000000',
  },
}

SCSS

$custom: #407dca;
$custom-light: #84a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#407dca",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 202
  },
  "hsl": {
    "h": 213.478,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58614,
    "c": 0.13456,
    "h": 255.4
  },
  "luminance": 0.20021
}

Semantic roles & 50–950 ramp

primary

#407DCA

secondary

#D1B695

accent

#9D48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #407DCA

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

Preview Lab → · Contrast checker → · Palette generator →