#3E98BB#3E98BB

#3E98BB is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.099 H 227.2°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#3E98BB
RGB	rgb(62, 152, 187)
HSL	hsl(197, 50%, 49%)
HSV	hsv(197, 67%, 73%)
CMYK	cmyk(66.8%, 18.7%, 0%, 26.7%)
CIE-LAB	lab(59.04, -15.59, -26.01)
CIE-LCH	lch(59.04, 30.33, 239.06°)
OKLab	oklab(64.04% -0.0673 -0.0727)
OKLCH	oklch(64.04% 0.099 227.2)
XYZ	xyz(22.1809, 27.0661, 51.0594)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E98BB #BB613E

analogous

#3EBBA0 #3E98BB #3E5ABB

triadic

#3E98BB #BB3E98 #98BB3E

tetradic

#3E98BB #A03EBB #BB613E #5ABB3E

square

#3E98BB #A03EBB #BB613E #5ABB3E

split-complementary

#3E98BB #BB3E5A #BBA03E

monochromatic

#204D5F #2F738D #3E98BB #69B1CD #97C9DC

Accessibility & contrast

On white

3.27

#3E98BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#3E98BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E98BB

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E98BB	#FFFFFF	#000000	##000000
##3E98BB	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8595BD

Deuteranopia (green-blind)

#7489BB

Tritanopia (blue-blind)

#00A2A3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3e98bb;
/* rgb */ color: rgb(62, 152, 187);
/* oklch */ color: oklch(64.0% 0.099 227.2);

Tailwind

colors: {
  custom: {
    50: '#81b6cf',
    500: '#3e98bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e98bb;
$custom-light: #81b6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e98bb",
  "rgb": {
    "r": 62,
    "g": 152,
    "b": 187
  },
  "hsl": {
    "h": 196.8,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64036,
    "c": 0.09911,
    "h": 227.2
  },
  "luminance": 0.27068
}

Semantic roles & 50–950 ramp

primary

#3E98BB

secondary

#C89D8D

accent

#754EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #3E98BB

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

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