#407EAD#407EAD

#407EAD is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.3% C 0.097 H 243.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#407EAD
RGB	rgb(64, 126, 173)
HSL	hsl(206, 46%, 46%)
HSV	hsv(206, 63%, 68%)
CMYK	cmyk(63%, 27.2%, 0%, 32.2%)
CIE-LAB	lab(50.72, -5.23, -30.90)
CIE-LCH	lch(50.72, 31.34, 260.39°)
OKLab	oklab(57.25% -0.0432 -0.0869)
OKLCH	oklch(57.25% 0.097 243.6)
XYZ	xyz(17.1152, 19.0272, 42.2977)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407EAD #AD6F40

analogous

#40ADA6 #407EAD #4047AD

triadic

#407EAD #AD407E #7EAD40

tetradic

#407EAD #A640AD #AD6F40 #47AD40

square

#407EAD #A640AD #AD6F40 #47AD40

split-complementary

#407EAD #AD4047 #ADA640

monochromatic

#1F3D54 #2F5D80 #407EAD #649CC6 #91B8D6

Accessibility & contrast

On white

4.37

#407EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#407EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407EAD

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407EAD	#FFFFFF	#000000	##000000
##407EAD	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697FAF

Deuteranopia (green-blind)

#5A74AC

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407ead;
/* rgb */ color: rgb(64, 126, 173);
/* oklch */ color: oklch(57.3% 0.097 243.6);

Tailwind

colors: {
  custom: {
    50: '#7fa3c5',
    500: '#407ead',
    950: '#000000',
  },
}

SCSS

$custom: #407ead;
$custom-light: #7fa3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#407ead",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 173
  },
  "hsl": {
    "h": 205.872,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5725,
    "c": 0.09707,
    "h": 243.6
  },
  "luminance": 0.19029
}

Semantic roles & 50–950 ramp

primary

#407EAD

secondary

#C2A087

accent

#8B52D6

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #407EAD

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

Preview Lab → · Contrast checker → · Palette generator →