#3E9DBE#3E9DBE

#3E9DBE is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.100 H 224.6°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DBE
RGB	rgb(62, 157, 190)
HSL	hsl(195, 51%, 49%)
HSV	hsv(195, 67%, 75%)
CMYK	cmyk(67.4%, 17.4%, 0%, 25.5%)
CIE-LAB	lab(60.65, -17.32, -25.21)
CIE-LCH	lch(60.65, 30.59, 235.52°)
OKLab	oklab(65.37% -0.0714 -0.0704)
OKLCH	oklch(65.37% 0.1 224.6)
XYZ	xyz(23.3341, 28.8532, 53.0447)
Luminance	0.2886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DBE #BE5F3E

analogous

#3EBE9F #3E9DBE #3E5DBE

triadic

#3E9DBE #BE3E9D #9DBE3E

tetradic

#3E9DBE #9F3EBE #BE5F3E #5DBE3E

square

#3E9DBE #9F3EBE #BE5F3E #5DBE3E

split-complementary

#3E9DBE #BE3E5D #BE9F3E

monochromatic

#205162 #2F7790 #3E9DBE #6BB5CF #99CCDE

Accessibility & contrast

On white

3.10

#3E9DBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#3E9DBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DBE

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DBE	#FFFFFF	#000000	##000000
##3E9DBE	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9AC0

Deuteranopia (green-blind)

#798DBE

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3e9dbe;
/* rgb */ color: rgb(62, 157, 190);
/* oklch */ color: oklch(65.4% 0.100 224.6);

Tailwind

colors: {
  custom: {
    50: '#82bad1',
    500: '#3e9dbe',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dbe;
$custom-light: #82bad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dbe",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 190
  },
  "hsl": {
    "h": 195.469,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.65367,
    "c": 0.10028,
    "h": 224.6
  },
  "luminance": 0.28856
}

Semantic roles & 50–950 ramp

primary

#3E9DBE

secondary

#C99E8E

accent

#724EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3E9DBE

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

Preview Lab → · Contrast checker → · Palette generator →