#3E9ECA#3E9ECA

#3E9ECA is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.110 H 231.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E9ECA
RGB	rgb(62, 158, 202)
HSL	hsl(199, 57%, 52%)
HSV	hsv(199, 69%, 79%)
CMYK	cmyk(69.3%, 21.8%, 0%, 20.8%)
CIE-LAB	lab(61.43, -13.94, -30.74)
CIE-LCH	lch(61.43, 33.75, 245.60°)
OKLab	oklab(66.15% -0.068 -0.0863)
OKLCH	oklch(66.15% 0.11 231.8)
XYZ	xyz(24.8699, 29.7394, 60.2952)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9ECA #CA6A3E

analogous

#3ECAB0 #3E9ECA #3E58CA

triadic

#3E9ECA #CA3E9E #9ECA3E

tetradic

#3E9ECA #B03ECA #CA6A3E #58CA3E

square

#3E9ECA #B03ECA #CA6A3E #58CA3E

split-complementary

#3E9ECA #CA3E58 #CAB03E

monochromatic

#1F566F #2C7B9F #3E9ECA #6EB6D7 #9ECEE4

Accessibility & contrast

On white

3.02

#3E9ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#3E9ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9ECA

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9ECA	#FFFFFF	#000000	##000000
##3E9ECA	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCC

Deuteranopia (green-blind)

#758EC9

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9eca;
/* rgb */ color: rgb(62, 158, 202);
/* oklch */ color: oklch(66.1% 0.110 231.8);

Tailwind

colors: {
  custom: {
    50: '#84bada',
    500: '#3e9eca',
    950: '#000000',
  },
}

SCSS

$custom: #3e9eca;
$custom-light: #84bada;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9eca",
  "rgb": {
    "r": 62,
    "g": 158,
    "b": 202
  },
  "hsl": {
    "h": 198.857,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.66146,
    "c": 0.10984,
    "h": 231.8
  },
  "luminance": 0.29742
}

Semantic roles & 50–950 ramp

primary

#3E9ECA

secondary

#D1A693

accent

#7848E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9ECA

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

Preview Lab → · Contrast checker → · Palette generator →