#3984AA#3984AA

#3984AA is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.3% C 0.094 H 233.7°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3984AA
RGB	rgb(57, 132, 170)
HSL	hsl(200, 50%, 45%)
HSV	hsv(200, 66%, 67%)
CMYK	cmyk(66.5%, 22.4%, 0%, 33.3%)
CIE-LAB	lab(52.14, -10.96, -26.97)
CIE-LCH	lch(52.14, 29.11, 247.88°)
OKLab	oklab(58.27% -0.0555 -0.0756)
OKLCH	oklch(58.27% 0.094 233.7)
XYZ	xyz(17.1915, 20.2729, 41.0295)
Luminance	0.2028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984AA #AA5F39

analogous

#39AA98 #3984AA #394CAA

triadic

#3984AA #AA3984 #84AA39

tetradic

#3984AA #9839AA #AA5F39 #4CAA39

square

#3984AA #9839AA #AA5F39 #4CAA39

split-complementary

#3984AA #AA394C #AA9839

monochromatic

#1A3D4E #2A607C #3984AA #59A2C7 #87BCD7

Accessibility & contrast

On white

4.15

#3984AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3984AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984AA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984AA	#FFFFFF	#000000	##000000
##3984AA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7283AC

Deuteranopia (green-blind)

#6277A9

Tritanopia (blue-blind)

#008E91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3984aa;
/* rgb */ color: rgb(57, 132, 170);
/* oklch */ color: oklch(58.3% 0.094 233.7);

Tailwind

colors: {
  custom: {
    50: '#7ca7c3',
    500: '#3984aa',
    950: '#000000',
  },
}

SCSS

$custom: #3984aa;
$custom-light: #7ca7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3984aa",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 170
  },
  "hsl": {
    "h": 200.177,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.58267,
    "c": 0.09382,
    "h": 233.7
  },
  "luminance": 0.20275
}

Semantic roles & 50–950 ramp

primary

#3984AA

secondary

#C1947E

accent

#7D4ED9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3984AA

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

Preview Lab → · Contrast checker → · Palette generator →