#3E7ACC#3E7ACC

#3E7ACC is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 58.0% C 0.141 H 256.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3E7ACC
RGB	rgb(62, 122, 204)
HSL	hsl(215, 58%, 52%)
HSV	hsv(215, 70%, 80%)
CMYK	cmyk(69.6%, 40.2%, 0%, 20%)
CIE-LAB	lab(51.04, 7.65, -48.20)
CIE-LCH	lch(51.04, 48.80, 279.02°)
OKLab	oklab(57.99% -0.0321 -0.1375)
OKLCH	oklch(57.99% 0.141 256.9)
XYZ	xyz(19.8413, 19.3007, 59.7948)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7ACC #CC903E

analogous

#3EC1CC #3E7ACC #493ECC

triadic

#3E7ACC #CC3E7A #7ACC3E

tetradic

#3E7ACC #CC3EC1 #CC903E #3ECC49

square

#3E7ACC #CC3EC1 #CC903E #3ECC49

split-complementary

#3E7ACC #CC493E #C1CC3E

monochromatic

#1E4172 #2B5DA2 #3E7ACC #6E9BD9 #9FBDE6

Accessibility & contrast

On white

4.32

#3E7ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3E7ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7ACC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7ACC	#FFFFFF	#000000	##000000
##3E7ACC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5481CF

Deuteranopia (green-blind)

#3E73CA

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3e7acc;
/* rgb */ color: rgb(62, 122, 204);
/* oklch */ color: oklch(58.0% 0.141 256.9);

Tailwind

colors: {
  custom: {
    50: '#839fdc',
    500: '#3e7acc',
    950: '#000000',
  },
}

SCSS

$custom: #3e7acc;
$custom-light: #839fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7acc",
  "rgb": {
    "r": 62,
    "g": 122,
    "b": 204
  },
  "hsl": {
    "h": 214.648,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57989,
    "c": 0.14115,
    "h": 256.9
  },
  "luminance": 0.19303
}

Semantic roles & 50–950 ramp

primary

#3E7ACC

secondary

#D2B894

accent

#A046E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7ACC

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

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