#3E7BCE#3E7BCE

#3E7BCE is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.3% C 0.143 H 256.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3E7BCE
RGB	rgb(62, 123, 206)
HSL	hsl(215, 60%, 53%)
HSV	hsv(215, 70%, 81%)
CMYK	cmyk(69.9%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(51.43, 7.76, -48.71)
CIE-LCH	lch(51.43, 49.32, 279.05°)
OKLab	oklab(58.33% -0.0326 -0.1389)
OKLCH	oklch(58.33% 0.143 256.8)
XYZ	xyz(20.2061, 19.6441, 61.1074)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E7BCE #CE913E

analogous

#3EC3CE #3E7BCE #493ECE

triadic

#3E7BCE #CE3E7B #7BCE3E

tetradic

#3E7BCE #CE3EC3 #CE913E #3ECE49

square

#3E7BCE #CE3EC3 #CE913E #3ECE49

split-complementary

#3E7BCE #CE493E #C3CE3E

monochromatic

#1D4274 #2A5EA5 #3E7BCE #6F9CDA #A0BEE7

Accessibility & contrast

On white

4.26

#3E7BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#3E7BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E7BCE

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E7BCE	#FFFFFF	#000000	##000000
##3E7BCE	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5482D1

Deuteranopia (green-blind)

#3E74CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3e7bce;
/* rgb */ color: rgb(62, 123, 206);
/* oklch */ color: oklch(58.3% 0.143 256.8);

Tailwind

colors: {
  custom: {
    50: '#84a0dd',
    500: '#3e7bce',
    950: '#000000',
  },
}

SCSS

$custom: #3e7bce;
$custom-light: #84a0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e7bce",
  "rgb": {
    "r": 62,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 214.583,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58332,
    "c": 0.14271,
    "h": 256.8
  },
  "luminance": 0.19646
}

Semantic roles & 50–950 ramp

primary

#3E7BCE

secondary

#D3B995

accent

#A045E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3E7BCE

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

Preview Lab → · Contrast checker → · Palette generator →