#409ED2#409ED2

#409ED2 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.6% C 0.117 H 236.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#409ED2
RGB	rgb(64, 158, 210)
HSL	hsl(201, 62%, 54%)
HSV	hsv(201, 70%, 82%)
CMYK	cmyk(69.5%, 24.8%, 0%, 17.6%)
CIE-LAB	lab(61.82, -10.99, -34.59)
CIE-LCH	lch(61.82, 36.29, 252.38°)
OKLab	oklab(66.59% -0.0641 -0.0974)
OKLCH	oklch(66.59% 0.117 236.6)
XYZ	xyz(25.9695, 30.1940, 65.4196)
Luminance	0.3020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409ED2 #D27440

analogous

#40D2BD #409ED2 #4055D2

triadic

#409ED2 #D2409E #9ED240

tetradic

#409ED2 #BD40D2 #D27440 #55D240

square

#409ED2 #BD40D2 #D27440 #55D240

split-complementary

#409ED2 #D24055 #D2BD40

monochromatic

#1D597B #297DAC #409ED2 #72B7DE #A3D0E9

Accessibility & contrast

On white

2.98

#409ED2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#409ED2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #409ED2

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409ED2	#FFFFFF	#000000	##000000
##409ED2	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859DD4

Deuteranopia (green-blind)

#718FD1

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #409ed2;
/* rgb */ color: rgb(64, 158, 210);
/* oklch */ color: oklch(66.6% 0.117 236.6);

Tailwind

colors: {
  custom: {
    50: '#86bae0',
    500: '#409ed2',
    950: '#000000',
  },
}

SCSS

$custom: #409ed2;
$custom-light: #86bae0;
$custom-dark: #000000;

JSON

{
  "hex": "#409ed2",
  "rgb": {
    "r": 64,
    "g": 158,
    "b": 210
  },
  "hsl": {
    "h": 201.37,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66585,
    "c": 0.11657,
    "h": 236.6
  },
  "luminance": 0.30197
}

Semantic roles & 50–950 ramp

primary

#409ED2

secondary

#D6AE98

accent

#7D43E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #409ED2

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

Preview Lab → · Contrast checker → · Palette generator →