#407ABD#407ABD

#407ABD is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.121 H 253.5°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#407ABD
RGB	rgb(64, 122, 189)
HSL	hsl(212, 49%, 50%)
HSV	hsv(212, 66%, 74%)
CMYK	cmyk(66.1%, 35.4%, 0%, 25.9%)
CIE-LAB	lab(50.31, 2.66, -40.76)
CIE-LCH	lch(50.31, 40.85, 273.73°)
OKLab	oklab(57.18% -0.0342 -0.1157)
OKLCH	oklch(57.18% 0.121 253.5)
XYZ	xyz(18.2558, 18.6814, 50.7780)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407ABD #BD8340

analogous

#40B9BD #407ABD #4540BD

triadic

#407ABD #BD407A #7ABD40

tetradic

#407ABD #BD40B9 #BD8340 #40BD45

square

#407ABD #BD40B9 #BD8340 #40BD45

split-complementary

#407ABD #BD4540 #B9BD40

monochromatic

#213F62 #315C8F #407ABD #6D9ACD #9AB9DD

Accessibility & contrast

On white

4.43

#407ABD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#407ABD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407ABD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407ABD	#FFFFFF	#000000	##000000
##407ABD	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EC0

Deuteranopia (green-blind)

#4B72BC

Tritanopia (blue-blind)

#008A92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #407abd;
/* rgb */ color: rgb(64, 122, 189);
/* oklch */ color: oklch(57.2% 0.121 253.5);

Tailwind

colors: {
  custom: {
    50: '#82a0d1',
    500: '#407abd',
    950: '#000000',
  },
}

SCSS

$custom: #407abd;
$custom-light: #82a0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#407abd",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 189
  },
  "hsl": {
    "h": 212.16,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57184,
    "c": 0.12062,
    "h": 253.5
  },
  "luminance": 0.18683
}

Semantic roles & 50–950 ramp

primary

#407ABD

secondary

#C9AE90

accent

#994FD9

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #407ABD

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

Preview Lab → · Contrast checker → · Palette generator →