#2C35A8#2C35A8

#2C35A8 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.4% C 0.181 H 271.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2C35A8
RGB	rgb(44, 53, 168)
HSL	hsl(236, 58%, 42%)
HSV	hsv(236, 74%, 66%)
CMYK	cmyk(73.8%, 68.5%, 0%, 34.1%)
CIE-LAB	lab(29.18, 36.30, -62.53)
CIE-LCH	lch(29.18, 72.30, 300.14°)
OKLab	oklab(40.43% 0.0055 -0.1808)
OKLCH	oklch(40.43% 0.181 271.7)
XYZ	xyz(9.3773, 5.9079, 37.6843)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C35A8 #A89F2C

analogous

#2C73A8 #2C35A8 #612CA8

triadic

#2C35A8 #A82C35 #35A82C

tetradic

#2C35A8 #A82C73 #A89F2C #2CA861

square

#2C35A8 #A82C73 #A89F2C #2CA861

split-complementary

#2C35A8 #A8612C #73A82C

monochromatic

#131647 #1F2678 #2C35A8 #434DCE #747BDB

Accessibility & contrast

On white

9.63

#2C35A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2C35A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C35A8

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C35A8	#FFFFFF	#000000	##FFFFFF
##2C35A8	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAC

Deuteranopia (green-blind)

#003FA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2c35a8;
/* rgb */ color: rgb(44, 53, 168);
/* oklch */ color: oklch(40.4% 0.181 271.7);

Tailwind

colors: {
  custom: {
    50: '#786dc3',
    500: '#2c35a8',
    950: '#000000',
  },
}

SCSS

$custom: #2c35a8;
$custom-light: #786dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c35a8",
  "rgb": {
    "r": 44,
    "g": 53,
    "b": 168
  },
  "hsl": {
    "h": 235.645,
    "s": 58.491,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40432,
    "c": 0.18091,
    "h": 271.7
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#2C35A8

secondary

#C2BC6E

accent

#D646E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2C35A8

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

Preview Lab → · Contrast checker → · Palette generator →