#3387A1#3387A1

#3387A1 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.4% C 0.088 H 222.0°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3387A1
RGB	rgb(51, 135, 161)
HSL	hsl(194, 52%, 42%)
HSV	hsv(194, 68%, 63%)
CMYK	cmyk(68.3%, 16.1%, 0%, 36.9%)
CIE-LAB	lab(52.51, -16.62, -21.21)
CIE-LCH	lch(52.51, 26.95, 231.93°)
OKLab	oklab(58.39% -0.0657 -0.0592)
OKLCH	oklch(58.39% 0.088 222)
XYZ	xyz(16.4596, 20.6032, 36.8207)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3387A1 #A14D33

analogous

#33A184 #3387A1 #3350A1

triadic

#3387A1 #A13387 #87A133

tetradic

#3387A1 #8433A1 #A14D33 #50A133

square

#3387A1 #8433A1 #A14D33 #50A133

split-complementary

#3387A1 #A13350 #A18433

monochromatic

#163944 #246073 #3387A1 #4BA9C6 #7ABFD5

Accessibility & contrast

On white

4.10

#3387A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3387A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3387A1

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3387A1	#FFFFFF	#000000	##000000
##3387A1	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)

#7884A2

Deuteranopia (green-blind)

#6878A1

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3387a1;
/* rgb */ color: rgb(51, 135, 161);
/* oklch */ color: oklch(58.4% 0.088 222.0);

Tailwind

colors: {
  custom: {
    50: '#78aabd',
    500: '#3387a1',
    950: '#000000',
  },
}

SCSS

$custom: #3387a1;
$custom-light: #78aabd;
$custom-dark: #000000;

JSON

{
  "hex": "#3387a1",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 161
  },
  "hsl": {
    "h": 194.182,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58387,
    "c": 0.08845,
    "h": 222
  },
  "luminance": 0.20605
}

Semantic roles & 50–950 ramp

primary

#3387A1

secondary

#BD8472

accent

#6E4CDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3387A1

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

Preview Lab → · Contrast checker → · Palette generator →