#3E7CC1#3E7CC1

#3E7CC1 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.8% C 0.125 H 252.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3E7CC1
RGB	rgb(62, 124, 193)
HSL	hsl(212, 51%, 50%)
HSV	hsv(212, 68%, 76%)
CMYK	cmyk(67.9%, 35.8%, 0%, 24.3%)
CIE-LAB	lab(51.02, 2.52, -41.94)
CIE-LCH	lch(51.02, 42.02, 273.44°)
OKLab	oklab(57.79% -0.0367 -0.1191)
OKLCH	oklch(57.79% 0.125 252.9)
XYZ	xyz(18.8164, 19.2877, 53.1730)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7CC1 #C1833E

analogous

#3EBEC1 #3E7CC1 #413EC1

triadic

#3E7CC1 #C13E7C #7CC13E

tetradic

#3E7CC1 #C13EBE #C1833E #3EC141

square

#3E7CC1 #C13EBE #C1833E #3EC141

split-complementary

#3E7CC1 #C1413E #BEC13E

monochromatic

#204064 #2F5E93 #3E7CC1 #6C9BD0 #9BBBDF

Accessibility & contrast

On white

4.32

#3E7CC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3E7CC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7CC1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7CC1	#FFFFFF	#000000	##000000
##3E7CC1	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)

#5D80C4

Deuteranopia (green-blind)

#4B74C0

Tritanopia (blue-blind)

#008C95

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3e7cc1;
/* rgb */ color: rgb(62, 124, 193);
/* oklch */ color: oklch(57.8% 0.125 252.9);

Tailwind

colors: {
  custom: {
    50: '#81a1d4',
    500: '#3e7cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3e7cc1;
$custom-light: #81a1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7cc1",
  "rgb": {
    "r": 62,
    "g": 124,
    "b": 193
  },
  "hsl": {
    "h": 211.603,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.57785,
    "c": 0.12461,
    "h": 252.9
  },
  "luminance": 0.1929
}

Semantic roles & 50–950 ramp

primary

#3E7CC1

secondary

#CBAF90

accent

#984DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3E7CC1

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

Preview Lab → · Contrast checker → · Palette generator →