#3984BA#3984BA

#3984BA is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.1% C 0.111 H 243.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3984BA
RGB	rgb(57, 132, 186)
HSL	hsl(205, 53%, 48%)
HSV	hsv(205, 69%, 73%)
CMYK	cmyk(69.4%, 29%, 0%, 27.1%)
CIE-LAB	lab(52.86, -5.48, -35.06)
CIE-LCH	lch(52.86, 35.48, 261.11°)
OKLab	oklab(59.07% -0.0501 -0.099)
OKLCH	oklch(59.07% 0.111 243.2)
XYZ	xyz(18.7981, 20.9155, 49.4913)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984BA #BA6F39

analogous

#39BAAF #3984BA #3944BA

triadic

#3984BA #BA3984 #84BA39

tetradic

#3984BA #AF39BA #BA6F39 #44BA39

square

#3984BA #AF39BA #BA6F39 #44BA39

split-complementary

#3984BA #BA3944 #BAAF39

monochromatic

#1C425C #2B638B #3984BA #61A1CF #90BDDD

Accessibility & contrast

On white

4.05

#3984BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#3984BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984BA

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984BA	#FFFFFF	#000000	##000000
##3984BA	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C85BC

Deuteranopia (green-blind)

#5A79B9

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3984ba;
/* rgb */ color: rgb(57, 132, 186);
/* oklch */ color: oklch(59.1% 0.111 243.2);

Tailwind

colors: {
  custom: {
    50: '#7ea7cf',
    500: '#3984ba',
    950: '#000000',
  },
}

SCSS

$custom: #3984ba;
$custom-light: #7ea7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3984ba",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 186
  },
  "hsl": {
    "h": 205.116,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.59067,
    "c": 0.11095,
    "h": 243.2
  },
  "luminance": 0.20918
}

Semantic roles & 50–950 ramp

primary

#3984BA

secondary

#C8A287

accent

#884BDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3984BA

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

Preview Lab → · Contrast checker → · Palette generator →