#3B93BB#3B93BB

#3B93BB is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.7% C 0.102 H 231.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3B93BB
RGB	rgb(59, 147, 187)
HSL	hsl(199, 52%, 48%)
HSV	hsv(199, 68%, 73%)
CMYK	cmyk(68.4%, 21.4%, 0%, 26.7%)
CIE-LAB	lab(57.45, -13.34, -28.47)
CIE-LCH	lch(57.45, 31.44, 244.90°)
OKLab	oklab(62.74% -0.0639 -0.0798)
OKLCH	oklch(62.74% 0.102 231.3)
XYZ	xyz(21.2034, 25.3828, 50.7860)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B93BB #BB633B

analogous

#3BBBA3 #3B93BB #3B53BB

triadic

#3B93BB #BB3B93 #93BB3B

tetradic

#3B93BB #A33BBB #BB633B #53BB3B

square

#3B93BB #A33BBB #BB633B #53BB3B

split-complementary

#3B93BB #BB3B53 #BBA33B

monochromatic

#1E4A5E #2C6E8C #3B93BB #65ADCE #93C6DD

Accessibility & contrast

On white

3.46

#3B93BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3B93BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B93BB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B93BB	#FFFFFF	#000000	##000000
##3B93BB	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F91BD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#009EA0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3b93bb;
/* rgb */ color: rgb(59, 147, 187);
/* oklch */ color: oklch(62.7% 0.102 231.3);

Tailwind

colors: {
  custom: {
    50: '#80b2cf',
    500: '#3b93bb',
    950: '#000000',
  },
}

SCSS

$custom: #3b93bb;
$custom-light: #80b2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3b93bb",
  "rgb": {
    "r": 59,
    "g": 147,
    "b": 187
  },
  "hsl": {
    "h": 198.75,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.62743,
    "c": 0.10225,
    "h": 231.3
  },
  "luminance": 0.25385
}

Semantic roles & 50–950 ramp

primary

#3B93BB

secondary

#C89D8A

accent

#794CDB

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3B93BB

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

Preview Lab → · Contrast checker → · Palette generator →