#3E87CE#3E87CE

#3E87CE is a mid, vivid cyan. Relative luminance 0.228; OKLCH L 61.0% C 0.130 H 250.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3E87CE
RGB	rgb(62, 135, 206)
HSL	hsl(210, 60%, 53%)
HSV	hsv(210, 70%, 81%)
CMYK	cmyk(69.9%, 34.5%, 0%, 19.2%)
CIE-LAB	lab(54.87, 0.52, -43.25)
CIE-LCH	lch(54.87, 43.25, 270.69°)
OKLab	oklab(61.02% -0.044 -0.1228)
OKLCH	oklch(61.02% 0.13 250.3)
XYZ	xyz(21.7870, 22.8060, 61.6343)
Luminance	0.2281 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E87CE #CE853E

analogous

#3ECECD #3E87CE #3E3FCE

triadic

#3E87CE #CE3E87 #87CE3E

tetradic

#3E87CE #CD3ECE #CE853E #3FCE3E

square

#3E87CE #CD3ECE #CE853E #3FCE3E

split-complementary

#3E87CE #CE3E3F #CECD3E

monochromatic

#1D4974 #2A68A5 #3E87CE #6FA5DA #A0C4E7

Accessibility & contrast

On white

3.78

#3E87CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#3E87CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E87CE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E87CE	#FFFFFF	#000000	##000000
##3E87CE	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678BD1

Deuteranopia (green-blind)

#537DCD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3e87ce;
/* rgb */ color: rgb(62, 135, 206);
/* oklch */ color: oklch(61.0% 0.130 250.3);

Tailwind

colors: {
  custom: {
    50: '#84a9dd',
    500: '#3e87ce',
    950: '#000000',
  },
}

SCSS

$custom: #3e87ce;
$custom-light: #84a9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e87ce",
  "rgb": {
    "r": 62,
    "g": 135,
    "b": 206
  },
  "hsl": {
    "h": 209.583,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.61018,
    "c": 0.13043,
    "h": 250.3
  },
  "luminance": 0.22808
}

Semantic roles & 50–950 ramp

primary

#3E87CE

secondary

#D3B395

accent

#9345E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3E87CE

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

Preview Lab → · Contrast checker → · Palette generator →