#407AA5#407AA5

#407AA5 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.9% C 0.091 H 242.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#407AA5
RGB	rgb(64, 122, 165)
HSL	hsl(206, 44%, 45%)
HSV	hsv(206, 61%, 65%)
CMYK	cmyk(61.2%, 26.1%, 0%, 35.3%)
CIE-LAB	lab(49.16, -5.58, -28.68)
CIE-LCH	lch(49.16, 29.22, 259.00°)
OKLab	oklab(55.9% -0.0414 -0.0805)
OKLCH	oklch(55.9% 0.091 242.8)
XYZ	xyz(15.8629, 17.7242, 38.1752)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407AA5 #A56B40

analogous

#40A59E #407AA5 #4047A5

triadic

#407AA5 #A5407A #7AA540

tetradic

#407AA5 #9E40A5 #A56B40 #47A540

square

#407AA5 #9E40A5 #A56B40 #47A540

split-complementary

#407AA5 #A54047 #A59E40

monochromatic

#1E394D #2F5979 #407AA5 #6198C2 #8DB5D3

Accessibility & contrast

On white

4.62

#407AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#407AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #407AA5

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407AA5	#FFFFFF	#000000	##FFFFFF
##407AA5	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677AA7

Deuteranopia (green-blind)

#5970A4

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #407aa5;
/* rgb */ color: rgb(64, 122, 165);
/* oklch */ color: oklch(55.9% 0.091 242.8);

Tailwind

colors: {
  custom: {
    50: '#7ea0c0',
    500: '#407aa5',
    950: '#000000',
  },
}

SCSS

$custom: #407aa5;
$custom-light: #7ea0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#407aa5",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 165
  },
  "hsl": {
    "h": 205.545,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.559,
    "c": 0.09057,
    "h": 242.8
  },
  "luminance": 0.17726
}

Semantic roles & 50–950 ramp

primary

#407AA5

secondary

#BE9C83

accent

#8A54D4

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #407AA5

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

Preview Lab → · Contrast checker → · Palette generator →