#3B93CB#3B93CB

#3B93CB is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.5% C 0.118 H 240.4°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#3B93CB
RGB	rgb(59, 147, 203)
HSL	hsl(203, 58%, 51%)
HSV	hsv(203, 71%, 80%)
CMYK	cmyk(70.9%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.14, -7.93, -36.43)
CIE-LCH	lch(58.14, 37.28, 257.73°)
OKLab	oklab(63.52% -0.0584 -0.1028)
OKLCH	oklch(63.52% 0.118 240.4)
XYZ	xyz(23.0127, 26.1065, 60.3146)
Luminance	0.2611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B93CB #CB733B

analogous

#3BCBBB #3B93CB #3B4BCB

triadic

#3B93CB #CB3B93 #93CB3B

tetradic

#3B93CB #BB3BCB #CB733B #4BCB3B

square

#3B93CB #BB3BCB #CB733B #4BCB3B

split-complementary

#3B93CB #CB3B4B #CBBB3B

monochromatic

#1D4F6E #2A719F #3B93CB #6BAED8 #9CC8E5

Accessibility & contrast

On white

3.38

#3B93CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#3B93CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B93CB

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B93CB	#FFFFFF	#000000	##000000
##3B93CB	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7993CE

Deuteranopia (green-blind)

#6586CA

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3b93cb;
/* rgb */ color: rgb(59, 147, 203);
/* oklch */ color: oklch(63.5% 0.118 240.4);

Tailwind

colors: {
  custom: {
    50: '#82b2db',
    500: '#3b93cb',
    950: '#000000',
  },
}

SCSS

$custom: #3b93cb;
$custom-light: #82b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3b93cb",
  "rgb": {
    "r": 59,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 203.333,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.6352,
    "c": 0.11825,
    "h": 240.4
  },
  "luminance": 0.26109
}

Semantic roles & 50–950 ramp

primary

#3B93CB

secondary

#D1AA91

accent

#8347E1

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3B93CB

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

Preview Lab → · Contrast checker → · Palette generator →