#3379A1#3379A1

#3379A1 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.9% C 0.093 H 237.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3379A1
RGB	rgb(51, 121, 161)
HSL	hsl(202, 52%, 42%)
HSV	hsv(202, 68%, 63%)
CMYK	cmyk(68.3%, 24.8%, 0%, 36.9%)
CIE-LAB	lab(48.20, -8.73, -27.88)
CIE-LCH	lch(48.20, 29.22, 252.61°)
OKLab	oklab(54.95% -0.0508 -0.0784)
OKLCH	oklch(54.95% 0.093 237.1)
XYZ	xyz(14.6331, 16.9502, 36.2118)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3379A1 #A15B33

analogous

#33A192 #3379A1 #3342A1

triadic

#3379A1 #A13379 #79A133

tetradic

#3379A1 #9233A1 #A15B33 #42A133

square

#3379A1 #9233A1 #A15B33 #42A133

split-complementary

#3379A1 #A13342 #A19233

monochromatic

#163344 #245673 #3379A1 #4B99C6 #7AB4D5

Accessibility & contrast

On white

4.78

#3379A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#3379A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3379A1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3379A1	#FFFFFF	#000000	##FFFFFF
##3379A1	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6678A3

Deuteranopia (green-blind)

#576EA0

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3379a1;
/* rgb */ color: rgb(51, 121, 161);
/* oklch */ color: oklch(54.9% 0.093 237.1);

Tailwind

colors: {
  custom: {
    50: '#779fbd',
    500: '#3379a1',
    950: '#000000',
  },
}

SCSS

$custom: #3379a1;
$custom-light: #779fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3379a1",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 161
  },
  "hsl": {
    "h": 201.818,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.54945,
    "c": 0.09341,
    "h": 237.1
  },
  "luminance": 0.16952
}

Semantic roles & 50–950 ramp

primary

#3379A1

secondary

#BD8E72

accent

#804CDB

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3379A1

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

Preview Lab → · Contrast checker → · Palette generator →