#407EAC#407EAC

#407EAC is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.2% C 0.096 H 243.0°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#407EAC
RGB	rgb(64, 126, 172)
HSL	hsl(206, 46%, 46%)
HSV	hsv(206, 63%, 67%)
CMYK	cmyk(62.8%, 26.7%, 0%, 32.5%)
CIE-LAB	lab(50.67, -5.57, -30.39)
CIE-LCH	lch(50.67, 30.90, 259.61°)
OKLab	oklab(57.2% -0.0435 -0.0855)
OKLCH	oklch(57.2% 0.096 243)
XYZ	xyz(17.0188, 18.9886, 41.7900)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407EAC #AC6E40

analogous

#40ACA4 #407EAC #4048AC

triadic

#407EAC #AC407E #7EAC40

tetradic

#407EAC #A440AC #AC6E40 #48AC40

square

#407EAC #A440AC #AC6E40 #48AC40

split-complementary

#407EAC #AC4048 #ACA440

monochromatic

#1F3D53 #2F5D7F #407EAC #649CC5 #91B8D6

Accessibility & contrast

On white

4.38

#407EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#407EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407EAC

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407EAC	#FFFFFF	#000000	##000000
##407EAC	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7FAE

Deuteranopia (green-blind)

#5B74AB

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407eac;
/* rgb */ color: rgb(64, 126, 172);
/* oklch */ color: oklch(57.2% 0.096 243.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#407eac",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 172
  },
  "hsl": {
    "h": 205.556,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.572,
    "c": 0.0959,
    "h": 243
  },
  "luminance": 0.1899
}

Semantic roles & 50–950 ramp

primary

#407EAC

secondary

#C1A087

accent

#8A52D5

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #407EAC

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

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