#3387A5#3387A5

#3387A5 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.6% C 0.091 H 225.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3387A5
RGB	rgb(51, 135, 165)
HSL	hsl(196, 53%, 42%)
HSV	hsv(196, 69%, 65%)
CMYK	cmyk(69.1%, 18.2%, 0%, 35.3%)
CIE-LAB	lab(52.67, -15.29, -23.28)
CIE-LCH	lch(52.67, 27.86, 236.70°)
OKLab	oklab(58.57% -0.0641 -0.0651)
OKLCH	oklch(58.57% 0.091 225.4)
XYZ	xyz(16.8180, 20.7465, 38.7081)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3387A5 #A55133

analogous

#33A58A #3387A5 #334EA5

triadic

#3387A5 #A53387 #87A533

tetradic

#3387A5 #8A33A5 #A55133 #4EA533

square

#3387A5 #8A33A5 #A55133 #4EA533

split-complementary

#3387A5 #A5334E #A58A33

monochromatic

#163B48 #256176 #3387A5 #4DA8C8 #7CBFD6

Accessibility & contrast

On white

4.08

#3387A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3387A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3387A5

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3387A5	#FFFFFF	#000000	##000000
##3387A5	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7784A7

Deuteranopia (green-blind)

#6779A5

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3387a5;
/* rgb */ color: rgb(51, 135, 165);
/* oklch */ color: oklch(58.6% 0.091 225.4);

Tailwind

colors: {
  custom: {
    50: '#79aabf',
    500: '#3387a5',
    950: '#000000',
  },
}

SCSS

$custom: #3387a5;
$custom-light: #79aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#3387a5",
  "rgb": {
    "r": 51,
    "g": 135,
    "b": 165
  },
  "hsl": {
    "h": 195.789,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58567,
    "c": 0.09139,
    "h": 225.4
  },
  "luminance": 0.20748
}

Semantic roles & 50–950 ramp

primary

#3387A5

secondary

#BF8875

accent

#724CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3387A5

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

Preview Lab → · Contrast checker → · Palette generator →