#3F7992#3F7992

#3F7992 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.7% C 0.072 H 228.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3F7992
RGB	rgb(63, 121, 146)
HSL	hsl(198, 40%, 41%)
HSV	hsv(198, 57%, 57%)
CMYK	cmyk(56.8%, 17.1%, 0%, 42.7%)
CIE-LAB	lab(48.01, -11.40, -19.32)
CIE-LCH	lch(48.01, 22.44, 239.46°)
OKLab	oklab(54.72% -0.0479 -0.0538)
OKLCH	oklch(54.72% 0.072 228.3)
XYZ	xyz(14.0736, 16.8056, 29.6907)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7992 #92583F

analogous

#3F9281 #3F7992 #3F4F92

triadic

#3F7992 #923F79 #79923F

tetradic

#3F7992 #813F92 #92583F #4F923F

square

#3F7992 #813F92 #92583F #4F923F

split-complementary

#3F7992 #923F4F #92813F

monochromatic

#1A323C #2D5667 #3F7992 #579AB7 #82B4C9

Accessibility & contrast

On white

4.81

#3F7992 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3F7992 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7992

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7992	#FFFFFF	#000000	##FFFFFF
##3F7992	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7793

Deuteranopia (green-blind)

#606E92

Tritanopia (blue-blind)

#008081

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3f7992;
/* rgb */ color: rgb(63, 121, 146);
/* oklch */ color: oklch(54.7% 0.072 228.3);

Tailwind

colors: {
  custom: {
    50: '#7b9fb2',
    500: '#3f7992',
    950: '#000000',
  },
}

SCSS

$custom: #3f7992;
$custom-light: #7b9fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7992",
  "rgb": {
    "r": 63,
    "g": 121,
    "b": 146
  },
  "hsl": {
    "h": 198.072,
    "s": 39.713,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54715,
    "c": 0.07204,
    "h": 228.3
  },
  "luminance": 0.16807
}

Semantic roles & 50–950 ramp

primary

#3F7992

secondary

#B38B79

accent

#7C58D0

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3F7992

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

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