#3F93C0#3F93C0

#3F93C0 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.1% C 0.105 H 235.4°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3F93C0
RGB	rgb(63, 147, 192)
HSL	hsl(201, 51%, 50%)
HSV	hsv(201, 67%, 75%)
CMYK	cmyk(67.2%, 23.4%, 0%, 24.7%)
CIE-LAB	lab(57.78, -11.04, -30.78)
CIE-LCH	lch(57.78, 32.70, 250.27°)
OKLab	oklab(63.11% -0.0597 -0.0864)
OKLCH	oklch(63.11% 0.105 235.4)
XYZ	xyz(21.9943, 25.7276, 53.6657)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F93C0 #C06C3F

analogous

#3FC0AC #3F93C0 #3F53C0

triadic

#3F93C0 #C03F93 #93C03F

tetradic

#3F93C0 #AC3FC0 #C06C3F #53C03F

square

#3F93C0 #AC3FC0 #C06C3F #53C03F

split-complementary

#3F93C0 #C03F53 #C0AC3F

monochromatic

#214C64 #307092 #3F93C0 #6DADCF #9BC7DE

Accessibility & contrast

On white

3.42

#3F93C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3F93C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F93C0

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F93C0	#FFFFFF	#000000	##000000
##3F93C0	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D92C2

Deuteranopia (green-blind)

#6C85BF

Tritanopia (blue-blind)

#009FA2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f93c0;
/* rgb */ color: rgb(63, 147, 192);
/* oklch */ color: oklch(63.1% 0.105 235.4);

Tailwind

colors: {
  custom: {
    50: '#82b2d3',
    500: '#3f93c0',
    950: '#000000',
  },
}

SCSS

$custom: #3f93c0;
$custom-light: #82b2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f93c0",
  "rgb": {
    "r": 63,
    "g": 147,
    "b": 192
  },
  "hsl": {
    "h": 200.93,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.6311,
    "c": 0.10508,
    "h": 235.4
  },
  "luminance": 0.2573
}

Semantic roles & 50–950 ramp

primary

#3F93C0

secondary

#CAA591

accent

#7F4EDA

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3F93C0

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

Preview Lab → · Contrast checker → · Palette generator →