#3493BC#3493BC

#3493BC is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.6% C 0.106 H 230.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3493BC
RGB	rgb(52, 147, 188)
HSL	hsl(198, 57%, 47%)
HSV	hsv(198, 72%, 74%)
CMYK	cmyk(72.3%, 21.8%, 0%, 26.3%)
CIE-LAB	lab(57.29, -14.02, -29.29)
CIE-LCH	lch(57.29, 32.47, 244.42°)
OKLab	oklab(62.58% -0.0673 -0.0822)
OKLCH	oklch(62.58% 0.106 230.7)
XYZ	xyz(20.9233, 25.2259, 51.3336)
Luminance	0.2523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3493BC #BC5D34

analogous

#34BCA1 #3493BC #344FBC

triadic

#3493BC #BC3493 #93BC34

tetradic

#3493BC #A134BC #BC5D34 #4FBC34

square

#3493BC #A134BC #BC5D34 #4FBC34

split-complementary

#3493BC #BC344F #BCA134

monochromatic

#19485C #276E8C #3493BC #5BAED2 #8BC6DF

Accessibility & contrast

On white

3.47

#3493BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3493BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3493BC

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3493BC	#FFFFFF	#000000	##000000
##3493BC	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BE

Deuteranopia (green-blind)

#6C84BB

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3493bc;
/* rgb */ color: rgb(52, 147, 188);
/* oklch */ color: oklch(62.6% 0.106 230.7);

Tailwind

colors: {
  custom: {
    50: '#7db2d0',
    500: '#3493bc',
    950: '#000000',
  },
}

SCSS

$custom: #3493bc;
$custom-light: #7db2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3493bc",
  "rgb": {
    "r": 52,
    "g": 147,
    "b": 188
  },
  "hsl": {
    "h": 198.088,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.62581,
    "c": 0.10627,
    "h": 230.7
  },
  "luminance": 0.25228
}

Semantic roles & 50–950 ramp

primary

#3493BC

secondary

#C99883

accent

#7648E0

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3493BC

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

Preview Lab → · Contrast checker → · Palette generator →