#407DC1#407DC1

#407DC1 is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.1% C 0.123 H 252.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#407DC1
RGB	rgb(64, 125, 193)
HSL	hsl(212, 51%, 50%)
HSV	hsv(212, 67%, 76%)
CMYK	cmyk(66.8%, 35.2%, 0%, 24.3%)
CIE-LAB	lab(51.39, 2.25, -41.36)
CIE-LCH	lch(51.39, 41.42, 273.11°)
OKLab	oklab(58.09% -0.0362 -0.1174)
OKLCH	oklch(58.09% 0.123 252.8)
XYZ	xyz(19.0701, 19.6055, 53.2210)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407DC1 #C18440

analogous

#40BDC1 #407DC1 #4340C1

triadic

#407DC1 #C1407D #7DC140

tetradic

#407DC1 #C140BD #C18440 #40C143

square

#407DC1 #C140BD #C18440 #40C143

split-complementary

#407DC1 #C14340 #BDC140

monochromatic

#214166 #305F94 #407DC1 #6E9CD0 #9CBCDF

Accessibility & contrast

On white

4.27

#407DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#407DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407DC1

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407DC1	#FFFFFF	#000000	##000000
##407DC1	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F81C4

Deuteranopia (green-blind)

#4D75C0

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #407dc1;
/* rgb */ color: rgb(64, 125, 193);
/* oklch */ color: oklch(58.1% 0.123 252.8);

Tailwind

colors: {
  custom: {
    50: '#82a2d4',
    500: '#407dc1',
    950: '#000000',
  },
}

SCSS

$custom: #407dc1;
$custom-light: #82a2d4;
$custom-dark: #000000;

JSON

{
  "hex": "#407dc1",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 193
  },
  "hsl": {
    "h": 211.628,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58093,
    "c": 0.12282,
    "h": 252.8
  },
  "luminance": 0.19607
}

Semantic roles & 50–950 ramp

primary

#407DC1

secondary

#CBB092

accent

#984DDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0F14

muted

#7D7E83

Preview Lab

Preview with #407DC1

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

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