#407ABC#407ABC

#407ABC is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 57.1% C 0.119 H 253.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#407ABC
RGB	rgb(64, 122, 188)
HSL	hsl(212, 49%, 49%)
HSV	hsv(212, 66%, 74%)
CMYK	cmyk(66%, 35.1%, 0%, 26.3%)
CIE-LAB	lab(50.26, 2.31, -40.27)
CIE-LCH	lch(50.26, 40.34, 273.28°)
OKLab	oklab(57.13% -0.0345 -0.1142)
OKLCH	oklch(57.13% 0.119 253.2)
XYZ	xyz(18.1477, 18.6381, 50.2083)
Luminance	0.1864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407ABC #BC8240

analogous

#40B8BC #407ABC #4440BC

triadic

#407ABC #BC407A #7ABC40

tetradic

#407ABC #BC40B8 #BC8240 #40BC44

square

#407ABC #BC40B8 #BC8240 #40BC44

split-complementary

#407ABC #BC4440 #B8BC40

monochromatic

#213F61 #305C8E #407ABC #6C99CD #9AB9DD

Accessibility & contrast

On white

4.44

#407ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#407ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407ABC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407ABC	#FFFFFF	#000000	##000000
##407ABC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EBF

Deuteranopia (green-blind)

#4C72BB

Tritanopia (blue-blind)

#008992

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #407abc;
/* rgb */ color: rgb(64, 122, 188);
/* oklch */ color: oklch(57.1% 0.119 253.2);

Tailwind

colors: {
  custom: {
    50: '#81a0d0',
    500: '#407abc',
    950: '#000000',
  },
}

SCSS

$custom: #407abc;
$custom-light: #81a0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#407abc",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 188
  },
  "hsl": {
    "h": 211.935,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57128,
    "c": 0.11931,
    "h": 253.2
  },
  "luminance": 0.1864
}

Semantic roles & 50–950 ramp

primary

#407ABC

secondary

#C9AE8F

accent

#984FD9

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #407ABC

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

Preview Lab → · Contrast checker → · Palette generator →