#3375A7#3375A7

#3375A7 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.3% C 0.103 H 244.3°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3375A7
RGB	rgb(51, 117, 167)
HSL	hsl(206, 53%, 43%)
HSV	hsv(206, 69%, 65%)
CMYK	cmyk(69.5%, 29.9%, 0%, 34.5%)
CIE-LAB	lab(47.26, -4.27, -32.86)
CIE-LCH	lch(47.26, 33.14, 262.60°)
OKLab	oklab(54.29% -0.0446 -0.0928)
OKLCH	oklch(54.29% 0.103 244.3)
XYZ	xyz(14.6989, 16.2148, 38.9068)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3375A7 #A76533

analogous

#33A79F #3375A7 #333BA7

triadic

#3375A7 #A73375 #75A733

tetradic

#3375A7 #9F33A7 #A76533 #3BA733

square

#3375A7 #9F33A7 #A76533 #3BA733

split-complementary

#3375A7 #A7333B #A79F33

monochromatic

#163349 #255478 #3375A7 #4E94C9 #7DB0D7

Accessibility & contrast

On white

4.95

#3375A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3375A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3375A7

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3375A7	#FFFFFF	#000000	##FFFFFF
##3375A7	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E76A9

Deuteranopia (green-blind)

#4E6BA6

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3375a7;
/* rgb */ color: rgb(51, 117, 167);
/* oklch */ color: oklch(54.3% 0.103 244.3);

Tailwind

colors: {
  custom: {
    50: '#789cc1',
    500: '#3375a7',
    950: '#000000',
  },
}

SCSS

$custom: #3375a7;
$custom-light: #789cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3375a7",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 167
  },
  "hsl": {
    "h": 205.862,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.103,
    "h": 244.3
  },
  "luminance": 0.16216
}

Semantic roles & 50–950 ramp

primary

#3375A7

secondary

#C09676

accent

#8A4BDD

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3375A7

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

Preview Lab → · Contrast checker → · Palette generator →