#3E9BC3#3E9BC3

#3E9BC3 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.1% C 0.105 H 229.9°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3E9BC3
RGB	rgb(62, 155, 195)
HSL	hsl(198, 53%, 50%)
HSV	hsv(198, 68%, 76%)
CMYK	cmyk(68.2%, 20.5%, 0%, 23.5%)
CIE-LAB	lab(60.25, -14.61, -28.64)
CIE-LCH	lch(60.25, 32.15, 242.97°)
OKLab	oklab(65.11% -0.0675 -0.0802)
OKLCH	oklch(65.11% 0.105 229.9)
XYZ	xyz(23.5544, 28.4044, 55.8604)
Luminance	0.2841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9BC3 #C3663E

analogous

#3EC3A8 #3E9BC3 #3E58C3

triadic

#3E9BC3 #C33E9B #9BC33E

tetradic

#3E9BC3 #A83EC3 #C3663E #58C33E

square

#3E9BC3 #A83EC3 #C3663E #58C33E

split-complementary

#3E9BC3 #C33E58 #C3A83E

monochromatic

#205167 #2E7695 #3E9BC3 #6DB3D2 #9BCBE0

Accessibility & contrast

On white

3.14

#3E9BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3E9BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9BC3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9BC3	#FFFFFF	#000000	##000000
##3E9BC3	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8799C5

Deuteranopia (green-blind)

#748BC2

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3e9bc3;
/* rgb */ color: rgb(62, 155, 195);
/* oklch */ color: oklch(65.1% 0.105 229.9);

Tailwind

colors: {
  custom: {
    50: '#83b8d5',
    500: '#3e9bc3',
    950: '#000000',
  },
}

SCSS

$custom: #3e9bc3;
$custom-light: #83b8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9bc3",
  "rgb": {
    "r": 62,
    "g": 155,
    "b": 195
  },
  "hsl": {
    "h": 198.045,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.65113,
    "c": 0.10484,
    "h": 229.9
  },
  "luminance": 0.28407
}

Semantic roles & 50–950 ramp

primary

#3E9BC3

secondary

#CCA391

accent

#774CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3E9BC3

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

Preview Lab → · Contrast checker → · Palette generator →