#3995DA#3995DA

#3995DA is a light, vivid cyan. Relative luminance 0.274; OKLCH L 64.7% C 0.134 H 245.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3995DA
RGB	rgb(57, 149, 218)
HSL	hsl(206, 69%, 54%)
HSV	hsv(206, 74%, 85%)
CMYK	cmyk(73.9%, 31.7%, 0%, 14.5%)
CIE-LAB	lab(59.36, -4.13, -42.91)
CIE-LCH	lch(59.36, 43.11, 264.51°)
OKLab	oklab(64.7% -0.0568 -0.1217)
OKLCH	oklch(64.7% 0.134 245)
XYZ	xyz(25.0848, 27.4238, 70.2873)
Luminance	0.2743 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3995DA #DA7E39

analogous

#39DACF #3995DA #3945DA

triadic

#3995DA #DA3995 #95DA39

tetradic

#3995DA #CF39DA #DA7E39 #45DA39

square

#3995DA #CF39DA #DA7E39 #45DA39

split-complementary

#3995DA #DA3945 #DACF39

monochromatic

#185481 #2275B4 #3995DA #6DB1E4 #A0CCED

Accessibility & contrast

On white

3.24

#3995DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#3995DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3995DA

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3995DA	#FFFFFF	#000000	##000000
##3995DA	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7597DD

Deuteranopia (green-blind)

#5F88D9

Tritanopia (blue-blind)

#00A6AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3995da;
/* rgb */ color: rgb(57, 149, 218);
/* oklch */ color: oklch(64.7% 0.134 245.0);

Tailwind

colors: {
  custom: {
    50: '#84b3e6',
    500: '#3995da',
    950: '#000000',
  },
}

SCSS

$custom: #3995da;
$custom-light: #84b3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3995da",
  "rgb": {
    "r": 57,
    "g": 149,
    "b": 218
  },
  "hsl": {
    "h": 205.714,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64704,
    "c": 0.13427,
    "h": 245
  },
  "luminance": 0.27427
}

Semantic roles & 50–950 ramp

primary

#3995DA

secondary

#DAB295

accent

#873CEB

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1116

muted

#7D8084

Preview Lab

Preview with #3995DA

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

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