#407FD7#407FD7

#407FD7 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.8% C 0.149 H 257.3°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#407FD7
RGB	rgb(64, 127, 215)
HSL	hsl(215, 65%, 55%)
HSV	hsv(215, 70%, 84%)
CMYK	cmyk(70.2%, 40.9%, 0%, 15.7%)
CIE-LAB	lab(53.14, 8.82, -51.08)
CIE-LCH	lch(53.14, 51.84, 279.80°)
OKLab	oklab(59.84% -0.0329 -0.1458)
OKLCH	oklch(59.84% 0.149 257.3)
XYZ	xyz(21.9650, 21.1727, 67.2059)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FD7 #D79840

analogous

#40CAD7 #407FD7 #4D40D7

triadic

#407FD7 #D7407F #7FD740

tetradic

#407FD7 #D740CA #D79840 #40D74D

square

#407FD7 #D740CA #D79840 #40D74D

split-complementary

#407FD7 #D74D40 #CAD740

monochromatic

#1B4681 #2661B4 #407FD7 #73A1E2 #A5C3EC

Accessibility & contrast

On white

4.01

#407FD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#407FD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FD7

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FD7	#FFFFFF	#000000	##000000
##407FD7	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5686DA

Deuteranopia (green-blind)

#3D78D5

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #407fd7;
/* rgb */ color: rgb(64, 127, 215);
/* oklch */ color: oklch(59.8% 0.149 257.3);

Tailwind

colors: {
  custom: {
    50: '#86a3e4',
    500: '#407fd7',
    950: '#000000',
  },
}

SCSS

$custom: #407fd7;
$custom-light: #86a3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#407fd7",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 215
  },
  "hsl": {
    "h": 214.967,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5984,
    "c": 0.14948,
    "h": 257.3
  },
  "luminance": 0.21175
}

Semantic roles & 50–950 ramp

primary

#407FD7

secondary

#D9BF9A

accent

#A23FE8

background

#F8FAFE

surface

#F0F3FC

border

#CBCDD5

text

#0C0F15

muted

#7D7F84

Preview Lab

Preview with #407FD7

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

Preview Lab → · Contrast checker → · Palette generator →