#3982AC#3982AC

#3982AC is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.9% C 0.097 H 237.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3982AC
RGB	rgb(57, 130, 172)
HSL	hsl(202, 50%, 45%)
HSV	hsv(202, 67%, 67%)
CMYK	cmyk(66.9%, 24.4%, 0%, 32.5%)
CIE-LAB	lab(51.62, -9.14, -28.93)
CIE-LCH	lch(51.62, 30.34, 252.46°)
OKLab	oklab(57.88% -0.0527 -0.0813)
OKLCH	oklch(57.88% 0.097 237.1)
XYZ	xyz(17.1135, 19.8119, 41.9439)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3982AC #AC6339

analogous

#39AC9C #3982AC #3949AC

triadic

#3982AC #AC3982 #82AC39

tetradic

#3982AC #9C39AC #AC6339 #49AC39

square

#3982AC #9C39AC #AC6339 #49AC39

split-complementary

#3982AC #AC3949 #AC9C39

monochromatic

#1B3D50 #2A5F7E #3982AC #5AA0C8 #88BAD8

Accessibility & contrast

On white

4.23

#3982AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3982AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3982AC

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3982AC	#FFFFFF	#000000	##000000
##3982AC	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E81AE

Deuteranopia (green-blind)

#5E76AB

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3982ac;
/* rgb */ color: rgb(57, 130, 172);
/* oklch */ color: oklch(57.9% 0.097 237.1);

Tailwind

colors: {
  custom: {
    50: '#7ca6c5',
    500: '#3982ac',
    950: '#000000',
  },
}

SCSS

$custom: #3982ac;
$custom-light: #7ca6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3982ac",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 172
  },
  "hsl": {
    "h": 201.913,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57882,
    "c": 0.09686,
    "h": 237.1
  },
  "luminance": 0.19814
}

Semantic roles & 50–950 ramp

primary

#3982AC

secondary

#C2977F

accent

#814EDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3982AC

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

Preview Lab → · Contrast checker → · Palette generator →