#3377A2#3377A2

#3377A2 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.096 H 239.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3377A2
RGB	rgb(51, 119, 162)
HSL	hsl(203, 52%, 42%)
HSV	hsv(203, 69%, 64%)
CMYK	cmyk(68.5%, 26.5%, 0%, 36.5%)
CIE-LAB	lab(47.63, -7.22, -29.35)
CIE-LCH	lch(47.63, 30.23, 256.19°)
OKLab	oklab(54.51% -0.0483 -0.0826)
OKLCH	oklch(54.51% 0.096 239.7)
XYZ	xyz(14.4811, 16.5046, 36.5979)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3377A2 #A25E33

analogous

#33A296 #3377A2 #3340A2

triadic

#3377A2 #A23377 #77A233

tetradic

#3377A2 #9633A2 #A25E33 #40A233

square

#3377A2 #9633A2 #A25E33 #40A233

split-complementary

#3377A2 #A23340 #A29633

monochromatic

#163345 #245573 #3377A2 #4C97C7 #7AB2D5

Accessibility & contrast

On white

4.88

#3377A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3377A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3377A2

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3377A2	#FFFFFF	#000000	##FFFFFF
##3377A2	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6377A4

Deuteranopia (green-blind)

#546CA1

Tritanopia (blue-blind)

#008286

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3377a2;
/* rgb */ color: rgb(51, 119, 162);
/* oklch */ color: oklch(54.5% 0.096 239.7);

Tailwind

colors: {
  custom: {
    50: '#789ebd',
    500: '#3377a2',
    950: '#000000',
  },
}

SCSS

$custom: #3377a2;
$custom-light: #789ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#3377a2",
  "rgb": {
    "r": 51,
    "g": 119,
    "b": 162
  },
  "hsl": {
    "h": 203.243,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54509,
    "c": 0.09574,
    "h": 239.7
  },
  "luminance": 0.16506
}

Semantic roles & 50–950 ramp

primary

#3377A2

secondary

#BE9073

accent

#844CDC

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3377A2

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

Preview Lab → · Contrast checker → · Palette generator →