#407B97#407B97

#407B97 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.5% C 0.075 H 230.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#407B97
RGB	rgb(64, 123, 151)
HSL	hsl(199, 40%, 42%)
HSV	hsv(199, 58%, 59%)
CMYK	cmyk(57.6%, 18.5%, 0%, 40.8%)
CIE-LAB	lab(48.87, -10.73, -20.94)
CIE-LCH	lch(48.87, 23.53, 242.87°)
OKLab	oklab(55.47% -0.0476 -0.0584)
OKLCH	oklch(55.47% 0.075 230.8)
XYZ	xyz(14.7811, 17.4889, 31.8689)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B97 #975C40

analogous

#409787 #407B97 #405097

triadic

#407B97 #97407B #7B9740

tetradic

#407B97 #874097 #975C40 #509740

square

#407B97 #874097 #975C40 #509740

split-complementary

#407B97 #974050 #978740

monochromatic

#1C3541 #2E586C #407B97 #5B9BB9 #86B5CC

Accessibility & contrast

On white

4.67

#407B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#407B97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #407B97

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B97	#FFFFFF	#000000	##FFFFFF
##407B97	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7998

Deuteranopia (green-blind)

#617097

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #407b97;
/* rgb */ color: rgb(64, 123, 151);
/* oklch */ color: oklch(55.5% 0.075 230.8);

Tailwind

colors: {
  custom: {
    50: '#7ca1b5',
    500: '#407b97',
    950: '#000000',
  },
}

SCSS

$custom: #407b97;
$custom-light: #7ca1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#407b97",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 151
  },
  "hsl": {
    "h": 199.31,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55474,
    "c": 0.07532,
    "h": 230.8
  },
  "luminance": 0.1749
}

Semantic roles & 50–950 ramp

primary

#407B97

secondary

#B68F7D

accent

#7E57D0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #407B97

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

Preview Lab → · Contrast checker → · Palette generator →