#3E79CA#3E79CA

#3E79CA is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.6% C 0.140 H 256.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#3E79CA
RGB	rgb(62, 121, 202)
HSL	hsl(215, 57%, 52%)
HSV	hsv(215, 69%, 79%)
CMYK	cmyk(69.3%, 40.1%, 0%, 20.8%)
CIE-LAB	lab(50.64, 7.55, -47.69)
CIE-LCH	lch(50.64, 48.28, 279.00°)
OKLab	oklab(57.65% -0.0316 -0.136)
OKLCH	oklch(57.65% 0.14 256.9)
XYZ	xyz(19.4808, 18.9611, 58.4989)
Luminance	0.1896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E79CA #CA8F3E

analogous

#3EBFCA #3E79CA #493ECA

triadic

#3E79CA #CA3E79 #79CA3E

tetradic

#3E79CA #CA3EBF #CA8F3E #3ECA49

square

#3E79CA #CA3EBF #CA8F3E #3ECA49

split-complementary

#3E79CA #CA493E #BFCA3E

monochromatic

#1F406F #2C5C9F #3E79CA #6E9AD7 #9EBCE4

Accessibility & contrast

On white

4.38

#3E79CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#3E79CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E79CA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E79CA	#FFFFFF	#000000	##000000
##3E79CA	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5480CD

Deuteranopia (green-blind)

#3E73C8

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e79ca;
/* rgb */ color: rgb(62, 121, 202);
/* oklch */ color: oklch(57.6% 0.140 256.9);

Tailwind

colors: {
  custom: {
    50: '#839fda',
    500: '#3e79ca',
    950: '#000000',
  },
}

SCSS

$custom: #3e79ca;
$custom-light: #839fda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e79ca",
  "rgb": {
    "r": 62,
    "g": 121,
    "b": 202
  },
  "hsl": {
    "h": 214.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57646,
    "c": 0.1396,
    "h": 256.9
  },
  "luminance": 0.18963
}

Semantic roles & 50–950 ramp

primary

#3E79CA

secondary

#D1B793

accent

#A048E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E79CA

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

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