#3A76B2#3A76B2

#3A76B2 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.4% C 0.113 H 250.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A76B2
RGB	rgb(58, 118, 178)
HSL	hsl(210, 51%, 46%)
HSV	hsv(210, 67%, 70%)
CMYK	cmyk(67.4%, 33.7%, 0%, 30.2%)
CIE-LAB	lab(48.35, 0.19, -37.53)
CIE-LCH	lch(48.35, 37.53, 270.28°)
OKLab	oklab(55.4% -0.0375 -0.1063)
OKLCH	oklch(55.4% 0.113 250.6)
XYZ	xyz(16.2563, 17.0691, 44.5488)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A76B2 #B2763A

analogous

#3AB2B2 #3A76B2 #3A3AB2

triadic

#3A76B2 #B23A76 #76B23A

tetradic

#3A76B2 #B23AB2 #B2763A #3AB23A

square

#3A76B2 #B23AB2 #B2763A #3AB23A

split-complementary

#3A76B2 #B23A3A #B2B23A

monochromatic

#1C3956 #2B5784 #3A76B2 #5F95CB #8DB3DA

Accessibility & contrast

On white

4.76

#3A76B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3A76B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A76B2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A76B2	#FFFFFF	#000000	##FFFFFF
##3A76B2	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C79B5

Deuteranopia (green-blind)

#4B6EB1

Tritanopia (blue-blind)

#00848C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3a76b2;
/* rgb */ color: rgb(58, 118, 178);
/* oklch */ color: oklch(55.4% 0.113 250.6);

Tailwind

colors: {
  custom: {
    50: '#7d9dc9',
    500: '#3a76b2',
    950: '#000000',
  },
}

SCSS

$custom: #3a76b2;
$custom-light: #7d9dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a76b2",
  "rgb": {
    "r": 58,
    "g": 118,
    "b": 178
  },
  "hsl": {
    "h": 210,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55397,
    "c": 0.11277,
    "h": 250.6
  },
  "luminance": 0.17071
}

Semantic roles & 50–950 ramp

primary

#3A76B2

secondary

#C4A483

accent

#944DDA

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3A76B2

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

Preview Lab → · Contrast checker → · Palette generator →