#3E8BCC#3E8BCC

#3E8BCC is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.124 H 247.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E8BCC
RGB	rgb(62, 139, 204)
HSL	hsl(207, 58%, 52%)
HSV	hsv(207, 70%, 80%)
CMYK	cmyk(69.6%, 31.9%, 0%, 20%)
CIE-LAB	lab(55.93, -2.53, -40.45)
CIE-LCH	lch(55.93, 40.53, 266.41°)
OKLab	oklab(61.82% -0.0485 -0.1145)
OKLCH	oklch(61.82% 0.124 247.1)
XYZ	xyz(22.1142, 23.8466, 60.5524)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8BCC #CC7F3E

analogous

#3ECCC6 #3E8BCC #3E44CC

triadic

#3E8BCC #CC3E8B #8BCC3E

tetradic

#3E8BCC #C63ECC #CC7F3E #44CC3E

square

#3E8BCC #C63ECC #CC7F3E #44CC3E

split-complementary

#3E8BCC #CC3E44 #CCC63E

monochromatic

#1E4B72 #2B6BA2 #3E8BCC #6EA8D9 #9FC5E6

Accessibility & contrast

On white

3.64

#3E8BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#3E8BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8BCC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8BCC	#FFFFFF	#000000	##000000
##3E8BCC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8ECF

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e8bcc;
/* rgb */ color: rgb(62, 139, 204);
/* oklch */ color: oklch(61.8% 0.124 247.1);

Tailwind

colors: {
  custom: {
    50: '#83acdc',
    500: '#3e8bcc',
    950: '#000000',
  },
}

SCSS

$custom: #3e8bcc;
$custom-light: #83acdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8bcc",
  "rgb": {
    "r": 62,
    "g": 139,
    "b": 204
  },
  "hsl": {
    "h": 207.465,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.6182,
    "c": 0.12438,
    "h": 247.1
  },
  "luminance": 0.23849
}

Semantic roles & 50–950 ramp

primary

#3E8BCC

secondary

#D2B094

accent

#8D46E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8BCC

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

Preview Lab → · Contrast checker → · Palette generator →