#407FAD#407FAD

#407FAD is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.5% C 0.096 H 242.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#407FAD
RGB	rgb(64, 127, 173)
HSL	hsl(205, 46%, 46%)
HSV	hsv(205, 63%, 68%)
CMYK	cmyk(63%, 26.6%, 0%, 32.2%)
CIE-LAB	lab(51.02, -5.82, -30.43)
CIE-LCH	lch(51.02, 30.98, 259.18°)
OKLab	oklab(57.49% -0.0443 -0.0856)
OKLCH	oklch(57.49% 0.096 242.6)
XYZ	xyz(17.2437, 19.2842, 42.3405)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FAD #AD6E40

analogous

#40ADA5 #407FAD #4049AD

triadic

#407FAD #AD407F #7FAD40

tetradic

#407FAD #A540AD #AD6E40 #49AD40

square

#407FAD #A540AD #AD6E40 #49AD40

split-complementary

#407FAD #AD4049 #ADA540

monochromatic

#1F3D54 #2F5E80 #407FAD #649DC6 #91B9D6

Accessibility & contrast

On white

4.32

#407FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#407FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FAD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FAD	#FFFFFF	#000000	##000000
##407FAD	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80AF

Deuteranopia (green-blind)

#5C75AC

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407fad;
/* rgb */ color: rgb(64, 127, 173);
/* oklch */ color: oklch(57.5% 0.096 242.6);

Tailwind

colors: {
  custom: {
    50: '#7fa4c5',
    500: '#407fad',
    950: '#000000',
  },
}

SCSS

$custom: #407fad;
$custom-light: #7fa4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#407fad",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 173
  },
  "hsl": {
    "h": 205.321,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57487,
    "c": 0.09635,
    "h": 242.6
  },
  "luminance": 0.19286
}

Semantic roles & 50–950 ramp

primary

#407FAD

secondary

#C2A087

accent

#8A52D6

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #407FAD

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

Preview Lab → · Contrast checker → · Palette generator →