#3E8BCA#3E8BCA

#3E8BCA is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.7% C 0.122 H 246.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E8BCA
RGB	rgb(62, 139, 202)
HSL	hsl(207, 57%, 52%)
HSV	hsv(207, 69%, 79%)
CMYK	cmyk(69.3%, 31.2%, 0%, 20.8%)
CIE-LAB	lab(55.84, -3.23, -39.47)
CIE-LCH	lch(55.84, 39.60, 265.32°)
OKLab	oklab(61.71% -0.049 -0.1117)
OKLCH	oklch(61.71% 0.122 246.3)
XYZ	xyz(21.8759, 23.7513, 59.2972)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8BCA #CA7D3E

analogous

#3ECAC3 #3E8BCA #3E45CA

triadic

#3E8BCA #CA3E8B #8BCA3E

tetradic

#3E8BCA #C33ECA #CA7D3E #45CA3E

square

#3E8BCA #C33ECA #CA7D3E #45CA3E

split-complementary

#3E8BCA #CA3E45 #CAC33E

monochromatic

#1F4B6F #2C6B9F #3E8BCA #6EA8D7 #9EC5E4

Accessibility & contrast

On white

3.65

#3E8BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#3E8BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8BCA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8BCA	#FFFFFF	#000000	##000000
##3E8BCA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8DCD

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3e8bca;
/* rgb */ color: rgb(62, 139, 202);
/* oklch */ color: oklch(61.7% 0.122 246.3);

Tailwind

colors: {
  custom: {
    50: '#83acda',
    500: '#3e8bca',
    950: '#000000',
  },
}

SCSS

$custom: #3e8bca;
$custom-light: #83acda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8bca",
  "rgb": {
    "r": 62,
    "g": 139,
    "b": 202
  },
  "hsl": {
    "h": 207,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61713,
    "c": 0.12199,
    "h": 246.3
  },
  "luminance": 0.23754
}

Semantic roles & 50–950 ramp

primary

#3E8BCA

secondary

#D1AF93

accent

#8C48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8BCA

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

Preview Lab → · Contrast checker → · Palette generator →