#2C35B1#2C35B1

#2C35B1 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.3% C 0.192 H 271.3°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#2C35B1
RGB	rgb(44, 53, 177)
HSL	hsl(236, 60%, 43%)
HSV	hsv(236, 75%, 69%)
CMYK	cmyk(75.1%, 70.1%, 0%, 30.6%)
CIE-LAB	lab(30.05, 39.48, -66.49)
CIE-LCH	lch(30.05, 77.33, 300.70°)
OKLab	oklab(41.32% 0.0045 -0.1924)
OKLCH	oklch(41.32% 0.192 271.3)
XYZ	xyz(10.2449, 6.2549, 42.2538)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C35B1 #B1A82C

analogous

#2C77B1 #2C35B1 #652CB1

triadic

#2C35B1 #B12C35 #35B12C

tetradic

#2C35B1 #B12C77 #B1A82C #2CB165

square

#2C35B1 #B12C77 #B1A82C #2CB165

split-complementary

#2C35B1 #B1652C #77B12C

monochromatic

#14184F #202680 #2C35B1 #4952D2 #7A80DE

Accessibility & contrast

On white

9.33

#2C35B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#2C35B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C35B1

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C35B1	#FFFFFF	#000000	##FFFFFF
##2C35B1	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0040AF

Tritanopia (blue-blind)

#00576F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c35b1;
/* rgb */ color: rgb(44, 53, 177);
/* oklch */ color: oklch(41.3% 0.192 271.3);

Tailwind

colors: {
  custom: {
    50: '#7a6dc9',
    500: '#2c35b1',
    950: '#000000',
  },
}

SCSS

$custom: #2c35b1;
$custom-light: #7a6dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c35b1",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 177
  },
  "hsl": {
    "h": 235.94,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41323,
    "c": 0.19246,
    "h": 271.3
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary

#2C35B1

secondary

#C6C073

accent

#D944E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2C35B1

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

Preview Lab → · Contrast checker → · Palette generator →