#3984A3#3984A3

#3984A3 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.087 H 228.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3984A3
RGB	rgb(57, 132, 163)
HSL	hsl(198, 48%, 43%)
HSV	hsv(198, 65%, 64%)
CMYK	cmyk(65%, 19%, 0%, 36.1%)
CIE-LAB	lab(51.85, -13.29, -23.37)
CIE-LCH	lch(51.85, 26.88, 240.38°)
OKLab	oklab(57.94% -0.0581 -0.0653)
OKLCH	oklch(57.94% 0.087 228.3)
XYZ	xyz(16.5469, 20.0150, 37.6345)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984A3 #A35839

analogous

#39A38D #3984A3 #394FA3

triadic

#3984A3 #A33984 #84A339

tetradic

#3984A3 #8D39A3 #A35839 #4FA339

square

#3984A3 #8D39A3 #A35839 #4FA339

split-complementary

#3984A3 #A3394F #A38D39

monochromatic

#193B48 #295F76 #3984A3 #55A3C4 #83BCD4

Accessibility & contrast

On white

4.20

#3984A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#3984A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984A3

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984A3	#FFFFFF	#000000	##000000
##3984A3	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A5

Deuteranopia (green-blind)

#6577A3

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3984a3;
/* rgb */ color: rgb(57, 132, 163);
/* oklch */ color: oklch(57.9% 0.087 228.3);

Tailwind

colors: {
  custom: {
    50: '#7ba7be',
    500: '#3984a3',
    950: '#000000',
  },
}

SCSS

$custom: #3984a3;
$custom-light: #7ba7be;
$custom-dark: #000000;

JSON

{
  "hex": "#3984a3",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 163
  },
  "hsl": {
    "h": 197.547,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5794,
    "c": 0.08742,
    "h": 228.3
  },
  "luminance": 0.20017
}

Semantic roles & 50–950 ramp

primary

#3984A3

secondary

#BD8E7A

accent

#7850D8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3984A3

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

Preview Lab → · Contrast checker → · Palette generator →