#407597#407597

#407597 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.078 H 238.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#407597
RGB	rgb(64, 117, 151)
HSL	hsl(203, 40%, 42%)
HSV	hsv(203, 58%, 59%)
CMYK	cmyk(57.6%, 22.5%, 0%, 40.8%)
CIE-LAB	lab(47.03, -7.27, -23.78)
CIE-LCH	lch(47.03, 24.86, 253.00°)
OKLab	oklab(54.02% -0.0405 -0.0665)
OKLCH	oklch(54.02% 0.078 238.6)
XYZ	xyz(14.0595, 16.0457, 31.6284)
Luminance	0.1605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407597 #976240

analogous

#40978D #407597 #404A97

triadic

#407597 #974075 #759740

tetradic

#407597 #8D4097 #976240 #4A9740

square

#407597 #8D4097 #976240 #4A9740

split-complementary

#407597 #97404A #978D40

monochromatic

#1C3241 #2E546C #407597 #5B94B9 #86B0CC

Accessibility & contrast

On white

4.99

#407597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#407597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407597

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407597	#FFFFFF	#000000	##FFFFFF
##407597	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667599

Deuteranopia (green-blind)

#5A6C96

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #407597;
/* rgb */ color: rgb(64, 117, 151);
/* oklch */ color: oklch(54.0% 0.078 238.6);

Tailwind

colors: {
  custom: {
    50: '#7c9cb5',
    500: '#407597',
    950: '#000000',
  },
}

SCSS

$custom: #407597;
$custom-light: #7c9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#407597",
  "rgb": {
    "r": 64,
    "g": 117,
    "b": 151
  },
  "hsl": {
    "h": 203.448,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54017,
    "c": 0.07785,
    "h": 238.6
  },
  "luminance": 0.16047
}

Semantic roles & 50–950 ramp

primary

#407597

secondary

#B6937D

accent

#8757D0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #407597

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

Preview Lab → · Contrast checker → · Palette generator →