#3383A9#3383A9

#3383A9 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.8% C 0.096 H 232.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3383A9
RGB	rgb(51, 131, 169)
HSL	hsl(199, 54%, 43%)
HSV	hsv(199, 70%, 66%)
CMYK	cmyk(69.8%, 22.5%, 0%, 33.7%)
CIE-LAB	lab(51.61, -11.71, -27.23)
CIE-LCH	lch(51.61, 29.64, 246.74°)
OKLab	oklab(57.77% -0.0584 -0.0764)
OKLCH	oklch(57.77% 0.096 232.6)
XYZ	xyz(16.6401, 19.7991, 40.4731)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3383A9 #A95933

analogous

#33A994 #3383A9 #3348A9

triadic

#3383A9 #A93383 #83A933

tetradic

#3383A9 #9433A9 #A95933 #48A933

square

#3383A9 #9433A9 #A95933 #48A933

split-complementary

#3383A9 #A93348 #A99433

monochromatic

#173A4B #255F7A #3383A9 #4FA2CA #7EBBD8

Accessibility & contrast

On white

4.23

#3383A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3383A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3383A9

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3383A9	#FFFFFF	#000000	##000000
##3383A9	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)

#7082AB

Deuteranopia (green-blind)

#6076A8

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3383a9;
/* rgb */ color: rgb(51, 131, 169);
/* oklch */ color: oklch(57.8% 0.096 232.6);

Tailwind

colors: {
  custom: {
    50: '#79a7c2',
    500: '#3383a9',
    950: '#000000',
  },
}

SCSS

$custom: #3383a9;
$custom-light: #79a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3383a9",
  "rgb": {
    "r": 51,
    "g": 131,
    "b": 169
  },
  "hsl": {
    "h": 199.322,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.57774,
    "c": 0.09623,
    "h": 232.6
  },
  "luminance": 0.19801
}

Semantic roles & 50–950 ramp

primary

#3383A9

secondary

#C18F77

accent

#7A4BDD

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3383A9

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

Preview Lab → · Contrast checker → · Palette generator →