#407FAC#407FAC

#407FAC is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.4% C 0.095 H 242.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#407FAC
RGB	rgb(64, 127, 172)
HSL	hsl(205, 46%, 46%)
HSV	hsv(205, 63%, 67%)
CMYK	cmyk(62.8%, 26.2%, 0%, 32.5%)
CIE-LAB	lab(50.97, -6.15, -29.92)
CIE-LCH	lch(50.97, 30.55, 258.38°)
OKLab	oklab(57.44% -0.0446 -0.0841)
OKLCH	oklch(57.44% 0.095 242.1)
XYZ	xyz(17.1473, 19.2456, 41.8328)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FAC #AC6D40

analogous

#40ACA3 #407FAC #4049AC

triadic

#407FAC #AC407F #7FAC40

tetradic

#407FAC #A340AC #AC6D40 #49AC40

square

#407FAC #A340AC #AC6D40 #49AC40

split-complementary

#407FAC #AC4049 #ACA340

monochromatic

#1F3D53 #2F5E7F #407FAC #649DC5 #91B9D6

Accessibility & contrast

On white

4.33

#407FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#407FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FAC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FAC	#FFFFFF	#000000	##000000
##407FAC	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7FAE

Deuteranopia (green-blind)

#5C75AB

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407fac;
/* rgb */ color: rgb(64, 127, 172);
/* oklch */ color: oklch(57.4% 0.095 242.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#407fac",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 172
  },
  "hsl": {
    "h": 205,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.0952,
    "h": 242.1
  },
  "luminance": 0.19247
}

Semantic roles & 50–950 ramp

primary

#407FAC

secondary

#C19F87

accent

#8952D5

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #407FAC

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

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