#3E9FBE#3E9FBE

#3E9FBE is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.8% C 0.100 H 222.7°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E9FBE
RGB	rgb(62, 159, 190)
HSL	hsl(195, 51%, 49%)
HSV	hsv(195, 67%, 75%)
CMYK	cmyk(67.4%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(61.25, -18.38, -24.29)
CIE-LCH	lch(61.25, 30.46, 232.88°)
OKLab	oklab(65.85% -0.0734 -0.0678)
OKLCH	oklch(65.85% 0.1 222.7)
XYZ	xyz(23.6752, 29.5355, 53.1584)
Luminance	0.2954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9FBE #BE5D3E

analogous

#3EBE9D #3E9FBE #3E5FBE

triadic

#3E9FBE #BE3E9F #9FBE3E

tetradic

#3E9FBE #9D3EBE #BE5D3E #5FBE3E

square

#3E9FBE #9D3EBE #BE5D3E #5FBE3E

split-complementary

#3E9FBE #BE3E5F #BE9D3E

monochromatic

#205262 #2F7890 #3E9FBE #6BB6CF #99CDDE

Accessibility & contrast

On white

3.04

#3E9FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#3E9FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9FBE

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9FBE	#FFFFFF	#000000	##000000
##3E9FBE	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BC0

Deuteranopia (green-blind)

#7B8EBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9fbe;
/* rgb */ color: rgb(62, 159, 190);
/* oklch */ color: oklch(65.8% 0.100 222.7);

Tailwind

colors: {
  custom: {
    50: '#82bbd1',
    500: '#3e9fbe',
    950: '#000000',
  },
}

SCSS

$custom: #3e9fbe;
$custom-light: #82bbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9fbe",
  "rgb": {
    "r": 62,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 194.531,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.65847,
    "c": 0.09997,
    "h": 222.7
  },
  "luminance": 0.29538
}

Semantic roles & 50–950 ramp

primary

#3E9FBE

secondary

#C99D8E

accent

#704EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3E9FBE

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

Preview Lab → · Contrast checker → · Palette generator →