#3F6284#3F6284

#3F6284 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.068 H 248.7°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3F6284
RGB	rgb(63, 98, 132)
HSL	hsl(210, 35%, 38%)
HSV	hsv(210, 52%, 52%)
CMYK	cmyk(52.3%, 25.8%, 0%, 48.2%)
CIE-LAB	lab(40.34, -2.32, -22.79)
CIE-LCH	lch(40.34, 22.91, 264.19°)
OKLab	oklab(48.44% -0.0248 -0.0637)
OKLCH	oklch(48.44% 0.068 248.7)
XYZ	xyz(10.5810, 11.4573, 23.4792)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6284 #84613F

analogous

#3F8483 #3F6284 #3F3F84

triadic

#3F6284 #843F62 #62843F

tetradic

#3F6284 #833F84 #84613F #3F843F

square

#3F6284 #833F84 #84613F #3F843F

split-complementary

#3F6284 #843F3F #84833F

monochromatic

#172431 #2B435B #3F6284 #5381AD #7D9FC1

Accessibility & contrast

On white

6.38

#3F6284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3F6284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6284

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6284	#FFFFFF	#000000	##FFFFFF
##3F6284	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546386

Deuteranopia (green-blind)

#4B5C83

Tritanopia (blue-blind)

#1C6A6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3f6284;
/* rgb */ color: rgb(63, 98, 132);
/* oklch */ color: oklch(48.4% 0.068 248.7);

Tailwind

colors: {
  custom: {
    50: '#798ea8',
    500: '#3f6284',
    950: '#000000',
  },
}

SCSS

$custom: #3f6284;
$custom-light: #798ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6284",
  "rgb": {
    "r": 63,
    "g": 98,
    "b": 132
  },
  "hsl": {
    "h": 209.565,
    "s": 35.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48443,
    "c": 0.06838,
    "h": 248.7
  },
  "luminance": 0.11458
}

Semantic roles & 50–950 ramp

primary

#3F6284

secondary

#AB8F74

accent

#935CCB

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #3F6284

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

Preview Lab → · Contrast checker → · Palette generator →