#3E8FCE#3E8FCE

#3E8FCE is a light, vivid cyan. Relative luminance 0.251; OKLCH L 62.8% C 0.123 H 245.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FCE
RGB	rgb(62, 143, 206)
HSL	hsl(206, 60%, 53%)
HSV	hsv(206, 70%, 81%)
CMYK	cmyk(69.9%, 30.6%, 0%, 19.2%)
CIE-LAB	lab(57.19, -4.16, -39.59)
CIE-LCH	lch(57.19, 39.81, 264.00°)
OKLab	oklab(62.85% -0.0518 -0.112)
OKLCH	oklch(62.85% 0.123 245.2)
XYZ	xyz(22.9454, 25.1228, 62.0205)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FCE #CE7D3E

analogous

#3ECEC5 #3E8FCE #3E47CE

triadic

#3E8FCE #CE3E8F #8FCE3E

tetradic

#3E8FCE #C53ECE #CE7D3E #47CE3E

square

#3E8FCE #C53ECE #CE7D3E #47CE3E

split-complementary

#3E8FCE #CE3E47 #CEC53E

monochromatic

#1D4E74 #2A6FA5 #3E8FCE #6FABDA #A0C8E7

Accessibility & contrast

On white

3.49

#3E8FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#3E8FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FCE

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FCE	#FFFFFF	#000000	##000000
##3E8FCE	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391D1

Deuteranopia (green-blind)

#5F83CD

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3e8fce;
/* rgb */ color: rgb(62, 143, 206);
/* oklch */ color: oklch(62.8% 0.123 245.2);

Tailwind

colors: {
  custom: {
    50: '#84afdd',
    500: '#3e8fce',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fce;
$custom-light: #84afdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fce",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 206
  },
  "hsl": {
    "h": 206.25,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62846,
    "c": 0.1234,
    "h": 245.2
  },
  "luminance": 0.25125
}

Semantic roles & 50–950 ramp

primary

#3E8FCE

secondary

#D3B095

accent

#8A45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8FCE

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

Preview Lab → · Contrast checker → · Palette generator →