#3E8FCC#3E8FCC

#3E8FCC is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.121 H 244.4°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E8FCC
RGB	rgb(62, 143, 204)
HSL	hsl(206, 58%, 52%)
HSV	hsv(206, 70%, 80%)
CMYK	cmyk(69.6%, 29.9%, 0%, 20%)
CIE-LAB	lab(57.10, -4.85, -38.61)
CIE-LCH	lch(57.10, 38.92, 262.83°)
OKLab	oklab(62.74% -0.0524 -0.1092)
OKLCH	oklch(62.74% 0.121 244.4)
XYZ	xyz(22.7040, 25.0262, 60.7490)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8FCC #CC7B3E

analogous

#3ECCC2 #3E8FCC #3E48CC

triadic

#3E8FCC #CC3E8F #8FCC3E

tetradic

#3E8FCC #C23ECC #CC7B3E #48CC3E

square

#3E8FCC #C23ECC #CC7B3E #48CC3E

split-complementary

#3E8FCC #CC3E48 #CCC23E

monochromatic

#1E4E72 #2B6FA2 #3E8FCC #6EABD9 #9FC7E6

Accessibility & contrast

On white

3.50

#3E8FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#3E8FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8FCC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8FCC	#FFFFFF	#000000	##000000
##3E8FCC	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7391CF

Deuteranopia (green-blind)

#6083CB

Tritanopia (blue-blind)

#009EA4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3e8fcc;
/* rgb */ color: rgb(62, 143, 204);
/* oklch */ color: oklch(62.7% 0.121 244.4);

Tailwind

colors: {
  custom: {
    50: '#83afdc',
    500: '#3e8fcc',
    950: '#000000',
  },
}

SCSS

$custom: #3e8fcc;
$custom-light: #83afdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8fcc",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 204
  },
  "hsl": {
    "h": 205.775,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62741,
    "c": 0.12109,
    "h": 244.4
  },
  "luminance": 0.25029
}

Semantic roles & 50–950 ramp

primary

#3E8FCC

secondary

#D2AF94

accent

#8946E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8FCC

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

Preview Lab → · Contrast checker → · Palette generator →