#3F6594#3F6594

#3F6594 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 50.0% C 0.087 H 254.5°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3F6594
RGB	rgb(63, 101, 148)
HSL	hsl(213, 40%, 41%)
HSV	hsv(213, 57%, 58%)
CMYK	cmyk(57.4%, 31.8%, 0%, 42%)
CIE-LAB	lab(42.00, 1.15, -29.83)
CIE-LCH	lch(42.00, 29.86, 272.21°)
OKLab	oklab(49.99% -0.0234 -0.084)
OKLCH	oklch(49.99% 0.087 254.5)
XYZ	xyz(12.0470, 12.5012, 29.7894)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6594 #946E3F

analogous

#3F9094 #3F6594 #443F94

triadic

#3F6594 #943F65 #65943F

tetradic

#3F6594 #943F90 #946E3F #3F9444

square

#3F6594 #943F90 #946E3F #3F9444

split-complementary

#3F6594 #94443F #90943F

monochromatic

#1A2A3E #2D4869 #3F6594 #5883B8 #83A3CA

Accessibility & contrast

On white

6.00

#3F6594 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#3F6594 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6594

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6594	#FFFFFF	#000000	##FFFFFF
##3F6594	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526896

Deuteranopia (green-blind)

#475F93

Tritanopia (blue-blind)

#007076

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3f6594;
/* rgb */ color: rgb(63, 101, 148);
/* oklch */ color: oklch(50.0% 0.087 254.5);

Tailwind

colors: {
  custom: {
    50: '#7b90b3',
    500: '#3f6594',
    950: '#000000',
  },
}

SCSS

$custom: #3f6594;
$custom-light: #7b90b3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6594",
  "rgb": {
    "r": 63,
    "g": 101,
    "b": 148
  },
  "hsl": {
    "h": 213.176,
    "s": 40.284,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49994,
    "c": 0.08723,
    "h": 254.5
  },
  "luminance": 0.12502
}

Semantic roles & 50–950 ramp

primary

#3F6594

secondary

#B59A7A

accent

#9A58D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3F6594

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

Preview Lab → · Contrast checker → · Palette generator →