#407CA6#407CA6

#407CA6 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.4% C 0.090 H 241.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#407CA6
RGB	rgb(64, 124, 166)
HSL	hsl(205, 44%, 45%)
HSV	hsv(205, 61%, 65%)
CMYK	cmyk(61.4%, 25.3%, 0%, 34.9%)
CIE-LAB	lab(49.81, -6.41, -28.26)
CIE-LCH	lch(49.81, 28.98, 257.22°)
OKLab	oklab(56.43% -0.0433 -0.0793)
OKLCH	oklch(56.43% 0.09 241.4)
XYZ	xyz(16.2024, 18.2569, 38.7391)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407CA6 #A66A40

analogous

#40A69D #407CA6 #4049A6

triadic

#407CA6 #A6407C #7CA640

tetradic

#407CA6 #9D40A6 #A66A40 #49A640

square

#407CA6 #9D40A6 #A66A40 #49A640

split-complementary

#407CA6 #A64049 #A69D40

monochromatic

#1E3A4E #2F5B7A #407CA6 #619AC2 #8DB6D3

Accessibility & contrast

On white

4.51

#407CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#407CA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407CA6

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407CA6	#FFFFFF	#000000	##000000
##407CA6	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697CA8

Deuteranopia (green-blind)

#5B72A5

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #407ca6;
/* rgb */ color: rgb(64, 124, 166);
/* oklch */ color: oklch(56.4% 0.090 241.4);

Tailwind

colors: {
  custom: {
    50: '#7ea1c0',
    500: '#407ca6',
    950: '#000000',
  },
}

SCSS

$custom: #407ca6;
$custom-light: #7ea1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#407ca6",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 166
  },
  "hsl": {
    "h": 204.706,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56426,
    "c": 0.09038,
    "h": 241.4
  },
  "luminance": 0.18258
}

Semantic roles & 50–950 ramp

primary

#407CA6

secondary

#BE9C84

accent

#8954D4

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0F12

muted

#7C7E81

Preview Lab

Preview with #407CA6

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

Preview Lab → · Contrast checker → · Palette generator →