#407EBF#407EBF

#407EBF is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.2% C 0.119 H 251.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#407EBF
RGB	rgb(64, 126, 191)
HSL	hsl(211, 50%, 50%)
HSV	hsv(211, 66%, 75%)
CMYK	cmyk(66.5%, 34%, 0%, 25.1%)
CIE-LAB	lab(51.58, 0.95, -39.91)
CIE-LCH	lch(51.58, 39.92, 271.36°)
OKLab	oklab(58.21% -0.0378 -0.1131)
OKLCH	oklch(58.21% 0.119 251.5)
XYZ	xyz(18.9757, 19.7714, 52.0963)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407EBF #BF8140

analogous

#40BDBF #407EBF #4240BF

triadic

#407EBF #BF407E #7EBF40

tetradic

#407EBF #BF40BD #BF8140 #40BF42

square

#407EBF #BF40BD #BF8140 #40BF42

split-complementary

#407EBF #BF4240 #BDBF40

monochromatic

#214263 #316091 #407EBF #6E9DCE #9CBCDE

Accessibility & contrast

On white

4.24

#407EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#407EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407EBF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407EBF	#FFFFFF	#000000	##000000
##407EBF	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6182C2

Deuteranopia (green-blind)

#5075BE

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #407ebf;
/* rgb */ color: rgb(64, 126, 191);
/* oklch */ color: oklch(58.2% 0.119 251.5);

Tailwind

colors: {
  custom: {
    50: '#82a3d2',
    500: '#407ebf',
    950: '#000000',
  },
}

SCSS

$custom: #407ebf;
$custom-light: #82a3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#407ebf",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 191
  },
  "hsl": {
    "h": 210.709,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.58208,
    "c": 0.11927,
    "h": 251.5
  },
  "luminance": 0.19773
}

Semantic roles & 50–950 ramp

primary

#407EBF

secondary

#CAAE91

accent

#964ED9

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0F14

muted

#7D7E82

Preview Lab

Preview with #407EBF

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

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