#3982AB#3982AB

#3982AB is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.8% C 0.096 H 236.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3982AB
RGB	rgb(57, 130, 171)
HSL	hsl(202, 50%, 45%)
HSV	hsv(202, 67%, 67%)
CMYK	cmyk(66.7%, 24%, 0%, 32.9%)
CIE-LAB	lab(51.58, -9.48, -28.42)
CIE-LCH	lch(51.58, 29.96, 251.55°)
OKLab	oklab(57.83% -0.053 -0.0798)
OKLCH	oklch(57.83% 0.096 236.4)
XYZ	xyz(17.0178, 19.7736, 41.4400)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3982AB #AB6239

analogous

#39AB9B #3982AB #3949AB

triadic

#3982AB #AB3982 #82AB39

tetradic

#3982AB #9B39AB #AB6239 #49AB39

square

#3982AB #9B39AB #AB6239 #49AB39

split-complementary

#3982AB #AB3949 #AB9B39

monochromatic

#1A3C4F #2A5F7D #3982AB #59A0C8 #87BAD7

Accessibility & contrast

On white

4.24

#3982AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3982AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3982AB

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3982AB	#FFFFFF	#000000	##000000
##3982AB	1.00	4.24	4.96	4.96
#FFFFFF	4.24	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)

#6F81AD

Deuteranopia (green-blind)

#5F76AA

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3982ab;
/* rgb */ color: rgb(57, 130, 171);
/* oklch */ color: oklch(57.8% 0.096 236.4);

Tailwind

colors: {
  custom: {
    50: '#7ca6c4',
    500: '#3982ab',
    950: '#000000',
  },
}

SCSS

$custom: #3982ab;
$custom-light: #7ca6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3982ab",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 171
  },
  "hsl": {
    "h": 201.579,
    "s": 50,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57833,
    "c": 0.09582,
    "h": 236.4
  },
  "luminance": 0.19775
}

Semantic roles & 50–950 ramp

primary

#3982AB

secondary

#C1977F

accent

#804EDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3982AB

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

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