#3E8FC4#3E8FC4

#3E8FC4 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.112 H 240.7°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FC4
RGB	rgb(62, 143, 196)
HSL	hsl(204, 53%, 51%)
HSV	hsv(204, 68%, 77%)
CMYK	cmyk(68.4%, 27%, 0%, 23.1%)
CIE-LAB	lab(56.73, -7.60, -34.67)
CIE-LCH	lch(56.73, 35.49, 257.64°)
OKLab	oklab(62.33% -0.0549 -0.0977)
OKLCH	oklch(62.33% 0.112 240.7)
XYZ	xyz(21.7690, 24.6522, 55.8249)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FC4 #C4733E

analogous

#3EC4B6 #3E8FC4 #3E4CC4

triadic

#3E8FC4 #C43E8F #8FC43E

tetradic

#3E8FC4 #B63EC4 #C4733E #4CC43E

square

#3E8FC4 #B63EC4 #C4733E #4CC43E

split-complementary

#3E8FC4 #C43E4C #C4B63E

monochromatic

#204B68 #2E6D97 #3E8FC4 #6DAAD2 #9CC5E1

Accessibility & contrast

On white

3.54

#3E8FC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#3E8FC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FC4

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FC4	#FFFFFF	#000000	##000000
##3E8FC4	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC6

Deuteranopia (green-blind)

#6482C3

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3e8fc4;
/* rgb */ color: rgb(62, 143, 196);
/* oklch */ color: oklch(62.3% 0.112 240.7);

Tailwind

colors: {
  custom: {
    50: '#82afd6',
    500: '#3e8fc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fc4;
$custom-light: #82afd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fc4",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 196
  },
  "hsl": {
    "h": 203.731,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.62331,
    "c": 0.11209,
    "h": 240.7
  },
  "luminance": 0.24655
}

Semantic roles & 50–950 ramp

primary

#3E8FC4

secondary

#CDA991

accent

#854BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3E8FC4

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

Preview Lab → · Contrast checker → · Palette generator →