#406EAD#406EAD

#406EAD is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.112 H 256.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#406EAD
RGB	rgb(64, 110, 173)
HSL	hsl(215, 46%, 46%)
HSV	hsv(215, 63%, 68%)
CMYK	cmyk(63%, 36.4%, 0%, 32.2%)
CIE-LAB	lab(45.98, 4.40, -38.33)
CIE-LCH	lch(45.98, 38.59, 276.55°)
OKLab	oklab(53.53% -0.0258 -0.1087)
OKLCH	oklch(53.53% 0.112 256.7)
XYZ	xyz(15.2304, 15.2576, 41.6694)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406EAD #AD7F40

analogous

#40A5AD #406EAD #4940AD

triadic

#406EAD #AD406E #6EAD40

tetradic

#406EAD #AD40A5 #AD7F40 #40AD49

square

#406EAD #AD40A5 #AD7F40 #40AD49

split-complementary

#406EAD #AD4940 #A5AD40

monochromatic

#1F3554 #2F5280 #406EAD #648EC6 #91AED6

Accessibility & contrast

On white

5.18

#406EAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#406EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406EAD

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406EAD	#FFFFFF	#000000	##FFFFFF
##406EAD	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5373B0

Deuteranopia (green-blind)

#4468AC

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #406ead;
/* rgb */ color: rgb(64, 110, 173);
/* oklch */ color: oklch(53.5% 0.112 256.7);

Tailwind

colors: {
  custom: {
    50: '#7f97c6',
    500: '#406ead',
    950: '#000000',
  },
}

SCSS

$custom: #406ead;
$custom-light: #7f97c6;
$custom-dark: #000000;

JSON

{
  "hex": "#406ead",
  "rgb": {
    "r": 64,
    "g": 110,
    "b": 173
  },
  "hsl": {
    "h": 214.679,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53534,
    "c": 0.11171,
    "h": 256.7
  },
  "luminance": 0.15259
}

Semantic roles & 50–950 ramp

primary

#406EAD

secondary

#C2A987

accent

#9E52D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #406EAD

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

Preview Lab → · Contrast checker → · Palette generator →