#3371A5#3371A5

#3371A5 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.104 H 246.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3371A5
RGB	rgb(51, 113, 165)
HSL	hsl(207, 53%, 42%)
HSV	hsv(207, 69%, 65%)
CMYK	cmyk(69.1%, 31.5%, 0%, 35.3%)
CIE-LAB	lab(45.95, -2.58, -33.75)
CIE-LCH	lch(45.95, 33.84, 265.63°)
OKLab	oklab(53.23% -0.0411 -0.0955)
OKLCH	oklch(53.23% 0.104 246.7)
XYZ	xyz(14.0593, 15.2292, 37.7886)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3371A5 #A56733

analogous

#33A5A0 #3371A5 #3338A5

triadic

#3371A5 #A53371 #71A533

tetradic

#3371A5 #A033A5 #A56733 #38A533

square

#3371A5 #A033A5 #A56733 #38A533

split-complementary

#3371A5 #A53338 #A5A033

monochromatic

#163148 #255176 #3371A5 #4D90C8 #7CADD6

Accessibility & contrast

On white

5.19

#3371A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3371A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3371A5

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3371A5	#FFFFFF	#000000	##FFFFFF
##3371A5	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A73A7

Deuteranopia (green-blind)

#4A68A4

Tritanopia (blue-blind)

#007D83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3371a5;
/* rgb */ color: rgb(51, 113, 165);
/* oklch */ color: oklch(53.2% 0.104 246.7);

Tailwind

colors: {
  custom: {
    50: '#7899c0',
    500: '#3371a5',
    950: '#000000',
  },
}

SCSS

$custom: #3371a5;
$custom-light: #7899c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3371a5",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 165
  },
  "hsl": {
    "h": 207.368,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53226,
    "c": 0.10392,
    "h": 246.7
  },
  "luminance": 0.15231
}

Semantic roles & 50–950 ramp

primary

#3371A5

secondary

#BF9775

accent

#8E4CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3371A5

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

Preview Lab → · Contrast checker → · Palette generator →