#3F94C8#3F94C8

#3F94C8 is a light, moderate cyan. Relative luminance 0.264; OKLCH L 63.7% C 0.113 H 239.0°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3F94C8
RGB	rgb(63, 148, 200)
HSL	hsl(203, 55%, 52%)
HSV	hsv(203, 69%, 78%)
CMYK	cmyk(68.5%, 26%, 0%, 21.6%)
CIE-LAB	lab(58.42, -8.92, -34.29)
CIE-LCH	lch(58.42, 35.44, 255.43°)
OKLab	oklab(63.73% -0.058 -0.0966)
OKLCH	oklch(63.73% 0.113 239)
XYZ	xyz(23.0611, 26.4042, 58.5135)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F94C8 #C8733F

analogous

#3FC8B8 #3F94C8 #3F50C8

triadic

#3F94C8 #C83F94 #94C83F

tetradic

#3F94C8 #B83FC8 #C8733F #50C83F

square

#3F94C8 #B83FC8 #C8733F #50C83F

split-complementary

#3F94C8 #C83F50 #C8B83F

monochromatic

#1F506D #2D729D #3F94C8 #6FAFD6 #9EC9E3

Accessibility & contrast

On white

3.34

#3F94C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#3F94C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F94C8

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F94C8	#FFFFFF	#000000	##000000
##3F94C8	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C94CA

Deuteranopia (green-blind)

#6987C7

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3f94c8;
/* rgb */ color: rgb(63, 148, 200);
/* oklch */ color: oklch(63.7% 0.113 239.0);

Tailwind

colors: {
  custom: {
    50: '#83b3d9',
    500: '#3f94c8',
    950: '#000000',
  },
}

SCSS

$custom: #3f94c8;
$custom-light: #83b3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f94c8",
  "rgb": {
    "r": 63,
    "g": 148,
    "b": 200
  },
  "hsl": {
    "h": 202.774,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.11269,
    "h": 239
  },
  "luminance": 0.26407
}

Semantic roles & 50–950 ramp

primary

#3F94C8

secondary

#D0AA93

accent

#8249DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3F94C8

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

Preview Lab → · Contrast checker → · Palette generator →