#407FBD#407FBD

#407FBD is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.3% C 0.116 H 250.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#407FBD
RGB	rgb(64, 127, 189)
HSL	hsl(210, 49%, 50%)
HSV	hsv(210, 66%, 74%)
CMYK	cmyk(66.1%, 32.8%, 0%, 25.9%)
CIE-LAB	lab(51.77, -0.35, -38.46)
CIE-LCH	lch(51.77, 38.47, 269.48°)
OKLab	oklab(58.33% -0.0394 -0.1089)
OKLCH	oklch(58.33% 0.116 250.1)
XYZ	xyz(18.8856, 19.9409, 50.9879)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FBD #BD7E40

analogous

#40BDBD #407FBD #4041BD

triadic

#407FBD #BD407F #7FBD40

tetradic

#407FBD #BD40BD #BD7E40 #41BD40

square

#407FBD #BD40BD #BD7E40 #41BD40

split-complementary

#407FBD #BD4041 #BDBD40

monochromatic

#214262 #31608F #407FBD #6D9DCD #9ABCDD

Accessibility & contrast

On white

4.21

#407FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#407FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FBD

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FBD	#FFFFFF	#000000	##000000
##407FBD	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6482C0

Deuteranopia (green-blind)

#5376BC

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #407fbd;
/* rgb */ color: rgb(64, 127, 189);
/* oklch */ color: oklch(58.3% 0.116 250.1);

Tailwind

colors: {
  custom: {
    50: '#82a3d1',
    500: '#407fbd',
    950: '#000000',
  },
}

SCSS

$custom: #407fbd;
$custom-light: #82a3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#407fbd",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 189
  },
  "hsl": {
    "h": 209.76,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58327,
    "c": 0.11579,
    "h": 250.1
  },
  "luminance": 0.19943
}

Semantic roles & 50–950 ramp

primary

#407FBD

secondary

#C9AC90

accent

#934FD9

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #407FBD

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

Preview Lab → · Contrast checker → · Palette generator →