#407BCD#407BCD

#407BCD is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.4% C 0.141 H 257.1°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#407BCD
RGB	rgb(64, 123, 205)
HSL	hsl(215, 59%, 53%)
HSV	hsv(215, 69%, 80%)
CMYK	cmyk(68.8%, 40%, 0%, 19.6%)
CIE-LAB	lab(51.45, 7.70, -48.10)
CIE-LCH	lch(51.45, 48.72, 279.10°)
OKLab	oklab(58.35% -0.0313 -0.1371)
OKLCH	oklch(58.35% 0.141 257.1)
XYZ	xyz(20.2128, 19.6616, 60.4756)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407BCD #CD9240

analogous

#40C1CD #407BCD #4C40CD

triadic

#407BCD #CD407B #7BCD40

tetradic

#407BCD #CD40C1 #CD9240 #40CD4C

square

#407BCD #CD40C1 #CD9240 #40CD4C

split-complementary

#407BCD #CD4C40 #C1CD40

monochromatic

#1E4274 #2B5EA5 #407BCD #719DDA #A1BEE6

Accessibility & contrast

On white

4.26

#407BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#407BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407BCD

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407BCD	#FFFFFF	#000000	##000000
##407BCD	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5582D0

Deuteranopia (green-blind)

#3F75CB

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #407bcd;
/* rgb */ color: rgb(64, 123, 205);
/* oklch */ color: oklch(58.4% 0.141 257.1);

Tailwind

colors: {
  custom: {
    50: '#84a0dd',
    500: '#407bcd',
    950: '#000000',
  },
}

SCSS

$custom: #407bcd;
$custom-light: #84a0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#407bcd",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 205
  },
  "hsl": {
    "h": 214.894,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58351,
    "c": 0.14067,
    "h": 257.1
  },
  "luminance": 0.19664
}

Semantic roles & 50–950 ramp

primary

#407BCD

secondary

#D3B996

accent

#A146E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #407BCD

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

Preview Lab → · Contrast checker → · Palette generator →