#407489#407489

#407489 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.065 H 226.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#407489
RGB	rgb(64, 116, 137)
HSL	hsl(197, 36%, 39%)
HSV	hsv(197, 53%, 54%)
CMYK	cmyk(53.3%, 15.3%, 0%, 46.3%)
CIE-LAB	lab(46.16, -11.15, -16.84)
CIE-LCH	lch(46.16, 20.19, 236.49°)
OKLab	oklab(53.13% -0.0447 -0.0467)
OKLCH	oklch(53.13% 0.065 226.3)
XYZ	xyz(12.8734, 15.3858, 25.9534)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407489 #895540

analogous

#40897A #407489 #405089

triadic

#407489 #894074 #748940

tetradic

#407489 #7A4089 #895540 #508940

square

#407489 #7A4089 #895540 #508940

split-complementary

#407489 #894050 #897A40

monochromatic

#192D36 #2D515F #407489 #5696B0 #80B0C4

Accessibility & contrast

On white

5.15

#407489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#407489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407489

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407489	#FFFFFF	#000000	##FFFFFF
##407489	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69728A

Deuteranopia (green-blind)

#5E6A89

Tritanopia (blue-blind)

#127A7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #407489;
/* rgb */ color: rgb(64, 116, 137);
/* oklch */ color: oklch(53.1% 0.065 226.3);

Tailwind

colors: {
  custom: {
    50: '#7a9cab',
    500: '#407489',
    950: '#000000',
  },
}

SCSS

$custom: #407489;
$custom-light: #7a9cab;
$custom-dark: #000000;

JSON

{
  "hex": "#407489",
  "rgb": {
    "r": 64,
    "g": 116,
    "b": 137
  },
  "hsl": {
    "h": 197.26,
    "s": 36.318,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53133,
    "c": 0.06463,
    "h": 226.3
  },
  "luminance": 0.15387
}

Semantic roles & 50–950 ramp

primary

#407489

secondary

#AE8777

accent

#7C5BCC

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #407489

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

Preview Lab → · Contrast checker → · Palette generator →