#3984A4#3984A4

#3984A4 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.0% C 0.088 H 229.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3984A4
RGB	rgb(57, 132, 164)
HSL	hsl(198, 48%, 43%)
HSV	hsv(198, 65%, 64%)
CMYK	cmyk(65.2%, 19.5%, 0%, 35.7%)
CIE-LAB	lab(51.89, -12.96, -23.88)
CIE-LCH	lch(51.89, 27.17, 241.52°)
OKLab	oklab(57.99% -0.0577 -0.0668)
OKLCH	oklch(57.99% 0.088 229.2)
XYZ	xyz(16.6368, 20.0510, 38.1082)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984A4 #A45939

analogous

#39A48E #3984A4 #394EA4

triadic

#3984A4 #A43984 #84A439

tetradic

#3984A4 #8E39A4 #A45939 #4EA439

square

#3984A4 #8E39A4 #A45939 #4EA439

split-complementary

#3984A4 #A4394E #A48E39

monochromatic

#193B49 #295F77 #3984A4 #56A3C4 #83BCD4

Accessibility & contrast

On white

4.19

#3984A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#3984A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984A4

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984A4	#FFFFFF	#000000	##000000
##3984A4	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A6

Deuteranopia (green-blind)

#6577A4

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3984a4;
/* rgb */ color: rgb(57, 132, 164);
/* oklch */ color: oklch(58.0% 0.088 229.2);

Tailwind

colors: {
  custom: {
    50: '#7ba7bf',
    500: '#3984a4',
    950: '#000000',
  },
}

SCSS

$custom: #3984a4;
$custom-light: #7ba7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3984a4",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 164
  },
  "hsl": {
    "h": 197.944,
    "s": 48.416,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57986,
    "c": 0.08828,
    "h": 229.2
  },
  "luminance": 0.20053
}

Semantic roles & 50–950 ramp

primary

#3984A4

secondary

#BE8F7B

accent

#7950D8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3984A4

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

Preview Lab → · Contrast checker → · Palette generator →