#3E8ACA#3E8ACA

#3E8ACA is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.5% C 0.123 H 247.0°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3E8ACA
RGB	rgb(62, 138, 202)
HSL	hsl(207, 57%, 52%)
HSV	hsv(207, 69%, 79%)
CMYK	cmyk(69.3%, 31.7%, 0%, 20.8%)
CIE-LAB	lab(55.55, -2.65, -39.93)
CIE-LCH	lch(55.55, 40.01, 266.21°)
OKLab	oklab(61.48% -0.0481 -0.113)
OKLCH	oklch(61.48% 0.123 247)
XYZ	xyz(21.7317, 23.4630, 59.2492)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8ACA #CA7E3E

analogous

#3ECAC4 #3E8ACA #3E44CA

triadic

#3E8ACA #CA3E8A #8ACA3E

tetradic

#3E8ACA #C43ECA #CA7E3E #44CA3E

square

#3E8ACA #C43ECA #CA7E3E #44CA3E

split-complementary

#3E8ACA #CA3E44 #CAC43E

monochromatic

#1F4A6F #2C6A9F #3E8ACA #6EA7D7 #9EC4E4

Accessibility & contrast

On white

3.69

#3E8ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#3E8ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8ACA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8ACA	#FFFFFF	#000000	##000000
##3E8ACA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8CCD

Deuteranopia (green-blind)

#5A7FC9

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3e8aca;
/* rgb */ color: rgb(62, 138, 202);
/* oklch */ color: oklch(61.5% 0.123 247.0);

Tailwind

colors: {
  custom: {
    50: '#83abda',
    500: '#3e8aca',
    950: '#000000',
  },
}

SCSS

$custom: #3e8aca;
$custom-light: #83abda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8aca",
  "rgb": {
    "r": 62,
    "g": 138,
    "b": 202
  },
  "hsl": {
    "h": 207.429,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61483,
    "c": 0.12284,
    "h": 247
  },
  "luminance": 0.23465
}

Semantic roles & 50–950 ramp

primary

#3E8ACA

secondary

#D1AF93

accent

#8D48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8ACA

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

Preview Lab → · Contrast checker → · Palette generator →