#2C559C#2C559C

#2C559C is a mid, vivid blue. Relative luminance 0.094; OKLCH L 45.9% C 0.125 H 260.6°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C559C
RGB	rgb(44, 85, 156)
HSL	hsl(218, 56%, 39%)
HSV	hsv(218, 72%, 61%)
CMYK	cmyk(71.8%, 45.5%, 0%, 38.8%)
CIE-LAB	lab(36.80, 10.67, -42.93)
CIE-LCH	lch(36.80, 44.24, 283.96°)
OKLab	oklab(45.86% -0.0204 -0.1229)
OKLCH	oklch(45.86% 0.125 260.6)
XYZ	xyz(10.2858, 9.4317, 32.7245)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C559C #9C732C

analogous

#2C8D9C #2C559C #3B2C9C

triadic

#2C559C #9C2C55 #559C2C

tetradic

#2C559C #9C2C8D #9C732C #2C9C3B

square

#2C559C #9C2C8D #9C732C #2C9C3B

split-complementary

#2C559C #9C3B2C #8D9C2C

monochromatic

#11213D #1F3B6C #2C559C #3D70C8 #6D93D6

Accessibility & contrast

On white

7.27

#2C559C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2C559C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C559C

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C559C	#FFFFFF	#000000	##FFFFFF
##2C559C	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325C9F

Deuteranopia (green-blind)

#1C529B

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2c559c;
/* rgb */ color: rgb(44, 85, 156);
/* oklch */ color: oklch(45.9% 0.125 260.6);

Tailwind

colors: {
  custom: {
    50: '#7384ba',
    500: '#2c559c',
    950: '#000000',
  },
}

SCSS

$custom: #2c559c;
$custom-light: #7384ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c559c",
  "rgb": {
    "r": 44,
    "g": 85,
    "b": 156
  },
  "hsl": {
    "h": 218.036,
    "s": 56,
    "l": 39.216
  },
  "oklch": {
    "l": 0.45857,
    "c": 0.12454,
    "h": 260.6
  },
  "luminance": 0.09433
}

Semantic roles & 50–950 ramp

primary

#2C559C

secondary

#BD9D67

accent

#A849DF

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C559C

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

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