#3D93BB#3D93BB

#3D93BB is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.8% C 0.101 H 231.8°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D93BB
RGB	rgb(61, 147, 187)
HSL	hsl(199, 51%, 49%)
HSV	hsv(199, 67%, 73%)
CMYK	cmyk(67.4%, 21.4%, 0%, 26.7%)
CIE-LAB	lab(57.51, -13.02, -28.37)
CIE-LCH	lch(57.51, 31.22, 245.35°)
OKLab	oklab(62.81% -0.0627 -0.0795)
OKLCH	oklch(62.81% 0.101 231.8)
XYZ	xyz(21.3243, 25.4451, 50.7916)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D93BB #BB653D

analogous

#3DBBA4 #3D93BB #3D54BB

triadic

#3D93BB #BB3D93 #93BB3D

tetradic

#3D93BB #A43DBB #BB653D #54BB3D

square

#3D93BB #A43DBB #BB653D #54BB3D

split-complementary

#3D93BB #BB3D54 #BBA43D

monochromatic

#1F4A5F #2E6F8D #3D93BB #68ADCE #96C6DD

Accessibility & contrast

On white

3.45

#3D93BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#3D93BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D93BB

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D93BB	#FFFFFF	#000000	##000000
##3D93BB	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#6E85BA

Tritanopia (blue-blind)

#009EA0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3d93bb;
/* rgb */ color: rgb(61, 147, 187);
/* oklch */ color: oklch(62.8% 0.101 231.8);

Tailwind

colors: {
  custom: {
    50: '#81b2cf',
    500: '#3d93bb',
    950: '#000000',
  },
}

SCSS

$custom: #3d93bb;
$custom-light: #81b2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d93bb",
  "rgb": {
    "r": 61,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 199.048,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.62807,
    "c": 0.10129,
    "h": 231.8
  },
  "luminance": 0.25447
}

Semantic roles & 50–950 ramp

primary

#3D93BB

secondary

#C89F8C

accent

#7A4EDA

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3D93BB

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

Preview Lab → · Contrast checker → · Palette generator →