#3984AF#3984AF

#3984AF is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.5% C 0.099 H 237.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3984AF
RGB	rgb(57, 132, 175)
HSL	hsl(202, 51%, 45%)
HSV	hsv(202, 67%, 69%)
CMYK	cmyk(67.4%, 24.6%, 0%, 31.4%)
CIE-LAB	lab(52.36, -9.27, -29.52)
CIE-LCH	lch(52.36, 30.94, 252.57°)
OKLab	oklab(58.51% -0.0537 -0.083)
OKLCH	oklch(58.51% 0.099 237.1)
XYZ	xyz(17.6735, 20.4657, 43.5680)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3984AF #AF6439

analogous

#39AF9F #3984AF #3949AF

triadic

#3984AF #AF3984 #84AF39

tetradic

#3984AF #9F39AF #AF6439 #49AF39

square

#3984AF #9F39AF #AF6439 #49AF39

split-complementary

#3984AF #AF3949 #AF9F39

monochromatic

#1B3E53 #2A6181 #3984AF #5BA2CA #8ABCD9

Accessibility & contrast

On white

4.12

#3984AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3984AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3984AF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3984AF	#FFFFFF	#000000	##000000
##3984AF	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7083B1

Deuteranopia (green-blind)

#6078AE

Tritanopia (blue-blind)

#008F93

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3984af;
/* rgb */ color: rgb(57, 132, 175);
/* oklch */ color: oklch(58.5% 0.099 237.1);

Tailwind

colors: {
  custom: {
    50: '#7da7c7',
    500: '#3984af',
    950: '#000000',
  },
}

SCSS

$custom: #3984af;
$custom-light: #7da7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3984af",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 175
  },
  "hsl": {
    "h": 201.864,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58509,
    "c": 0.09885,
    "h": 237.1
  },
  "luminance": 0.20468
}

Semantic roles & 50–950 ramp

primary

#3984AF

secondary

#C39981

accent

#814DDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3984AF

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

Preview Lab → · Contrast checker → · Palette generator →