#409DC2#409DC2

#409DC2 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.6% C 0.102 H 227.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#409DC2
RGB	rgb(64, 157, 194)
HSL	hsl(197, 52%, 51%)
HSV	hsv(197, 67%, 76%)
CMYK	cmyk(67%, 19.1%, 0%, 23.9%)
CIE-LAB	lab(60.87, -15.71, -27.12)
CIE-LCH	lch(60.87, 31.34, 239.92°)
OKLab	oklab(65.61% -0.0687 -0.0759)
OKLCH	oklch(65.61% 0.102 227.8)
XYZ	xyz(23.9050, 29.0964, 55.3848)
Luminance	0.2910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409DC2 #C26540

analogous

#40C2A6 #409DC2 #405CC2

triadic

#409DC2 #C2409D #9DC240

tetradic

#409DC2 #A640C2 #C26540 #5CC240

square

#409DC2 #A640C2 #C26540 #5CC240

split-complementary

#409DC2 #C2405C #C2A640

monochromatic

#215367 #307895 #409DC2 #6EB5D1 #9DCDE0

Accessibility & contrast

On white

3.08

#409DC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#409DC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409DC2

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409DC2	#FFFFFF	#000000	##000000
##409DC2	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC4

Deuteranopia (green-blind)

#778DC2

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #409dc2;
/* rgb */ color: rgb(64, 157, 194);
/* oklch */ color: oklch(65.6% 0.102 227.8);

Tailwind

colors: {
  custom: {
    50: '#83bad4',
    500: '#409dc2',
    950: '#000000',
  },
}

SCSS

$custom: #409dc2;
$custom-light: #83bad4;
$custom-dark: #000000;

JSON

{
  "hex": "#409dc2",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 194
  },
  "hsl": {
    "h": 197.077,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65607,
    "c": 0.1024,
    "h": 227.8
  },
  "luminance": 0.29099
}

Semantic roles & 50–950 ramp

primary

#409DC2

secondary

#CCA292

accent

#754DDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #409DC2

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

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