#2C299E#2C299E

#2C299E is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.181 H 274.4°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#2C299E
RGB	rgb(44, 41, 158)
HSL	hsl(242, 59%, 39%)
HSV	hsv(242, 74%, 62%)
CMYK	cmyk(72.2%, 74.1%, 0%, 38%)
CIE-LAB	lab(25.53, 40.12, -62.47)
CIE-LCH	lch(25.53, 74.25, 302.71°)
OKLab	oklab(37.51% 0.0138 -0.1807)
OKLCH	oklch(37.51% 0.181 274.4)
XYZ	xyz(8.0012, 4.5892, 32.8053)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C299E #9B9E29

analogous

#29619E #2C299E #67299E

triadic

#2C299E #9E2C29 #299E2C

tetradic

#2C299E #9E2961 #9B9E29 #299E67

square

#2C299E #9E2961 #9B9E29 #299E67

split-complementary

#2C299E #9E6729 #619E29

monochromatic

#11103D #1E1C6D #2C299E #3C39CC #6C69D8

Accessibility & contrast

On white

10.95

#2C299E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2C299E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C299E

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C299E	#FFFFFF	#000000	##FFFFFF
##2C299E	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#004A61

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c299e;
/* rgb */ color: rgb(44, 41, 158);
/* oklch */ color: oklch(37.5% 0.181 274.4);

Tailwind

colors: {
  custom: {
    50: '#7764bc',
    500: '#2c299e',
    950: '#000000',
  },
}

SCSS

$custom: #2c299e;
$custom-light: #7764bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c299e",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 158
  },
  "hsl": {
    "h": 241.538,
    "s": 58.794,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37512,
    "c": 0.18119,
    "h": 274.4
  },
  "luminance": 0.0459
}

Semantic roles & 50–950 ramp

primary

#2C299E

secondary

#BCBF64

accent

#E246DE

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2C299E

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

Preview Lab → · Contrast checker → · Palette generator →