#407FC1#407FC1

#407FC1 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.5% C 0.121 H 251.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#407FC1
RGB	rgb(64, 127, 193)
HSL	hsl(211, 51%, 50%)
HSV	hsv(211, 67%, 76%)
CMYK	cmyk(66.8%, 34.2%, 0%, 24.3%)
CIE-LAB	lab(51.97, 1.04, -40.44)
CIE-LCH	lch(51.97, 40.45, 271.48°)
OKLab	oklab(58.55% -0.0382 -0.1146)
OKLCH	oklch(58.55% 0.121 251.6)
XYZ	xyz(19.3258, 20.1170, 53.3062)
Luminance	0.2012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FC1 #C18240

analogous

#40BFC1 #407FC1 #4240C1

triadic

#407FC1 #C1407F #7FC140

tetradic

#407FC1 #C140BF #C18240 #40C142

square

#407FC1 #C140BF #C18240 #40C142

split-complementary

#407FC1 #C14240 #BFC140

monochromatic

#214366 #306194 #407FC1 #6E9ED0 #9CBDDF

Accessibility & contrast

On white

4.18

#407FC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#407FC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FC1

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FC1	#FFFFFF	#000000	##000000
##407FC1	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6283C4

Deuteranopia (green-blind)

#5076C0

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #407fc1;
/* rgb */ color: rgb(64, 127, 193);
/* oklch */ color: oklch(58.5% 0.121 251.6);

Tailwind

colors: {
  custom: {
    50: '#82a3d4',
    500: '#407fc1',
    950: '#000000',
  },
}

SCSS

$custom: #407fc1;
$custom-light: #82a3d4;
$custom-dark: #000000;

JSON

{
  "hex": "#407fc1",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 193
  },
  "hsl": {
    "h": 210.698,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58548,
    "c": 0.12086,
    "h": 251.6
  },
  "luminance": 0.20119
}

Semantic roles & 50–950 ramp

primary

#407FC1

secondary

#CBAF92

accent

#964DDA

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #407FC1

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

Preview Lab → · Contrast checker → · Palette generator →