#407AC0#407AC0

#407AC0 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.4% C 0.125 H 254.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#407AC0
RGB	rgb(64, 122, 192)
HSL	hsl(213, 50%, 50%)
HSV	hsv(213, 67%, 75%)
CMYK	cmyk(66.7%, 36.5%, 0%, 24.7%)
CIE-LAB	lab(50.47, 3.71, -42.24)
CIE-LCH	lch(50.47, 42.40, 275.02°)
OKLab	oklab(57.36% -0.0334 -0.12)
OKLCH	oklch(57.36% 0.125 254.4)
XYZ	xyz(18.5848, 18.8130, 52.5108)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407AC0 #C08640

analogous

#40BAC0 #407AC0 #4640C0

triadic

#407AC0 #C0407A #7AC040

tetradic

#407AC0 #C040BA #C08640 #40C046

square

#407AC0 #C040BA #C08640 #40C046

split-complementary

#407AC0 #C04640 #BAC040

monochromatic

#214064 #305D92 #407AC0 #6E9ACF #9CBADE

Accessibility & contrast

On white

4.41

#407AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#407AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407AC0

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407AC0	#FFFFFF	#000000	##000000
##407AC0	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7FC3

Deuteranopia (green-blind)

#4973BF

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #407ac0;
/* rgb */ color: rgb(64, 122, 192);
/* oklch */ color: oklch(57.4% 0.125 254.4);

Tailwind

colors: {
  custom: {
    50: '#82a0d3',
    500: '#407ac0',
    950: '#000000',
  },
}

SCSS

$custom: #407ac0;
$custom-light: #82a0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#407ac0",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 192
  },
  "hsl": {
    "h": 212.813,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.57356,
    "c": 0.12455,
    "h": 254.4
  },
  "luminance": 0.18815
}

Semantic roles & 50–950 ramp

primary

#407AC0

secondary

#CBB191

accent

#9A4EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #407AC0

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

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