#407CBD#407CBD

#407CBD is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.119 H 252.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#407CBD
RGB	rgb(64, 124, 189)
HSL	hsl(211, 49%, 50%)
HSV	hsv(211, 66%, 74%)
CMYK	cmyk(66.1%, 34.4%, 0%, 25.9%)
CIE-LAB	lab(50.89, 1.45, -39.85)
CIE-LCH	lch(50.89, 39.87, 272.08°)
OKLab	oklab(57.64% -0.0363 -0.1129)
OKLCH	oklch(57.64% 0.119 252.2)
XYZ	xyz(18.5039, 19.1776, 50.8607)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407CBD #BD8140

analogous

#40BBBD #407CBD #4340BD

triadic

#407CBD #BD407C #7CBD40

tetradic

#407CBD #BD40BB #BD8140 #40BD43

square

#407CBD #BD40BB #BD8140 #40BD43

split-complementary

#407CBD #BD4340 #BBBD40

monochromatic

#214062 #315E8F #407CBD #6D9BCD #9ABADD

Accessibility & contrast

On white

4.34

#407CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#407CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407CBD

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407CBD	#FFFFFF	#000000	##000000
##407CBD	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6080C0

Deuteranopia (green-blind)

#4E74BC

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407cbd;
/* rgb */ color: rgb(64, 124, 189);
/* oklch */ color: oklch(57.6% 0.119 252.2);

Tailwind

colors: {
  custom: {
    50: '#82a1d1',
    500: '#407cbd',
    950: '#000000',
  },
}

SCSS

$custom: #407cbd;
$custom-light: #82a1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#407cbd",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 189
  },
  "hsl": {
    "h": 211.2,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5764,
    "c": 0.11863,
    "h": 252.2
  },
  "luminance": 0.19179
}

Semantic roles & 50–950 ramp

primary

#407CBD

secondary

#C9AE90

accent

#974FD9

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #407CBD

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

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