#407EA1#407EA1

#407EA1 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.084 H 235.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#407EA1
RGB	rgb(64, 126, 161)
HSL	hsl(202, 43%, 44%)
HSV	hsv(202, 60%, 63%)
CMYK	cmyk(60.2%, 21.7%, 0%, 36.9%)
CIE-LAB	lab(50.20, -9.22, -24.74)
CIE-LCH	lch(50.20, 26.41, 249.57°)
OKLab	oklab(56.66% -0.0474 -0.0692)
OKLCH	oklch(56.66% 0.084 235.6)
XYZ	xyz(16.0058, 18.5834, 36.4548)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407EA1 #A16340

analogous

#40A194 #407EA1 #404EA1

triadic

#407EA1 #A1407E #7EA140

tetradic

#407EA1 #9440A1 #A16340 #4EA140

square

#407EA1 #9440A1 #A16340 #4EA140

split-complementary

#407EA1 #A1404E #A19440

monochromatic

#1D3949 #2F5C75 #407EA1 #5F9DBF #8BB7D1

Accessibility & contrast

On white

4.45

#407EA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#407EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407EA1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407EA1	#FFFFFF	#000000	##000000
##407EA1	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7DA3

Deuteranopia (green-blind)

#6073A0

Tritanopia (blue-blind)

#00878A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #407ea1;
/* rgb */ color: rgb(64, 126, 161);
/* oklch */ color: oklch(56.7% 0.084 235.6);

Tailwind

colors: {
  custom: {
    50: '#7ea3bd',
    500: '#407ea1',
    950: '#000000',
  },
}

SCSS

$custom: #407ea1;
$custom-light: #7ea3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#407ea1",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 161
  },
  "hsl": {
    "h": 201.649,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56664,
    "c": 0.08386,
    "h": 235.6
  },
  "luminance": 0.18585
}

Semantic roles & 50–950 ramp

primary

#407EA1

secondary

#BC9681

accent

#8255D3

background

#F8FAFB

surface

#EFF3F6

border

#CACDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #407EA1

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

Preview Lab → · Contrast checker → · Palette generator →