#3982BF#3982BF

#3982BF is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.9% C 0.118 H 246.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3982BF
RGB	rgb(57, 130, 191)
HSL	hsl(207, 54%, 49%)
HSV	hsv(207, 70%, 75%)
CMYK	cmyk(70.2%, 31.9%, 0%, 25.1%)
CIE-LAB	lab(52.50, -2.56, -38.47)
CIE-LCH	lch(52.50, 38.56, 266.20°)
OKLab	oklab(58.87% -0.0465 -0.109)
OKLCH	oklch(58.87% 0.118 246.9)
XYZ	xyz(19.0704, 20.5946, 52.2502)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3982BF #BF7639

analogous

#39BFB9 #3982BF #393FBF

triadic

#3982BF #BF3982 #82BF39

tetradic

#3982BF #B939BF #BF7639 #3FBF39

square

#3982BF #B939BF #BF7639 #3FBF39

split-complementary

#3982BF #BF393F #BFB939

monochromatic

#1D4261 #2B6290 #3982BF #649FD1 #93BDDF

Accessibility & contrast

On white

4.10

#3982BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3982BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3982BF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3982BF	#FFFFFF	#000000	##000000
##3982BF	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6784C2

Deuteranopia (green-blind)

#5478BE

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3982bf;
/* rgb */ color: rgb(57, 130, 191);
/* oklch */ color: oklch(58.9% 0.118 246.9);

Tailwind

colors: {
  custom: {
    50: '#7fa6d2',
    500: '#3982bf',
    950: '#000000',
  },
}

SCSS

$custom: #3982bf;
$custom-light: #7fa6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3982bf",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 191
  },
  "hsl": {
    "h": 207.313,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58866,
    "c": 0.11849,
    "h": 246.9
  },
  "luminance": 0.20597
}

Semantic roles & 50–950 ramp

primary

#3982BF

secondary

#CAA78A

accent

#8D4ADD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3982BF

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

Preview Lab → · Contrast checker → · Palette generator →