#2C35B8#2C35B8

#2C35B8 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.0% C 0.201 H 271.0°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#2C35B8
RGB	rgb(44, 53, 184)
HSL	hsl(236, 61%, 45%)
HSV	hsv(236, 76%, 72%)
CMYK	cmyk(76.1%, 71.2%, 0%, 27.8%)
CIE-LAB	lab(30.74, 41.91, -69.51)
CIE-LCH	lch(30.74, 81.17, 301.09°)
OKLab	oklab(42.03% 0.0036 -0.2012)
OKLCH	oklch(42.03% 0.201 271)
XYZ	xyz(10.9606, 6.5412, 46.0230)
Luminance	0.0654 (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

#2C35B8 #B8AF2C

analogous

#2C7BB8 #2C35B8 #692CB8

triadic

#2C35B8 #B82C35 #35B82C

tetradic

#2C35B8 #B82C7B #B8AF2C #2CB869

square

#2C35B8 #B82C7B #B8AF2C #2CB869

split-complementary

#2C35B8 #B8692C #7BB82C

monochromatic

#141955 #202787 #2C35B8 #4D56D4 #7E84E0

Accessibility & contrast

On white

9.10

#2C35B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2C35B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C35B8

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C35B8	#FFFFFF	#000000	##FFFFFF
##2C35B8	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBC

Deuteranopia (green-blind)

#0042B6

Tritanopia (blue-blind)

#005A73

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c35b8;
/* rgb */ color: rgb(44, 53, 184);
/* oklch */ color: oklch(42.0% 0.201 271.0);

Tailwind

colors: {
  custom: {
    50: '#7c6dcf',
    500: '#2c35b8',
    950: '#000000',
  },
}

SCSS

$custom: #2c35b8;
$custom-light: #7c6dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c35b8",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 184
  },
  "hsl": {
    "h": 236.143,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.42029,
    "c": 0.20125,
    "h": 271
  },
  "luminance": 0.06542
}

Semantic roles & 50–950 ramp

primary

#2C35B8

secondary

#C9C477

accent

#DA43E5

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #2C35B8

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

Preview Lab → · Contrast checker → · Palette generator →