#3D93CB#3D93CB

#3D93CB is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.6% C 0.117 H 240.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D93CB
RGB	rgb(61, 147, 203)
HSL	hsl(204, 58%, 52%)
HSV	hsv(204, 70%, 80%)
CMYK	cmyk(70%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.20, -7.63, -36.33)
CIE-LCH	lch(58.20, 37.13, 258.13°)
OKLab	oklab(63.58% -0.0572 -0.1025)
OKLCH	oklch(63.58% 0.117 240.8)
XYZ	xyz(23.1335, 26.1688, 60.3202)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D93CB #CB753D

analogous

#3DCBBC #3D93CB #3D4CCB

triadic

#3D93CB #CB3D93 #93CB3D

tetradic

#3D93CB #BC3DCB #CB753D #4CCB3D

square

#3D93CB #BC3DCB #CB753D #4CCB3D

split-complementary

#3D93CB #CB3D4C #CBBC3D

monochromatic

#1E4F70 #2B72A0 #3D93CB #6DAED8 #9EC9E5

Accessibility & contrast

On white

3.37

#3D93CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#3D93CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D93CB

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D93CB	#FFFFFF	#000000	##000000
##3D93CB	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7994CE

Deuteranopia (green-blind)

#6686CA

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3d93cb;
/* rgb */ color: rgb(61, 147, 203);
/* oklch */ color: oklch(63.6% 0.117 240.8);

Tailwind

colors: {
  custom: {
    50: '#83b2db',
    500: '#3d93cb',
    950: '#000000',
  },
}

SCSS

$custom: #3d93cb;
$custom-light: #83b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3d93cb",
  "rgb": {
    "r": 61,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 203.662,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.63584,
    "c": 0.11742,
    "h": 240.8
  },
  "luminance": 0.26171
}

Semantic roles & 50–950 ramp

primary

#3D93CB

secondary

#D1AB93

accent

#8447E1

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D93CB

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

Preview Lab → · Contrast checker → · Palette generator →