#2924A8#2924A8

#2924A8 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.7% C 0.199 H 273.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#2924A8
RGB	rgb(41, 36, 168)
HSL	hsl(242, 65%, 40%)
HSV	hsv(242, 79%, 66%)
CMYK	cmyk(75.6%, 78.6%, 0%, 34.1%)
CIE-LAB	lab(25.44, 45.94, -68.70)
CIE-LCH	lch(25.44, 82.64, 303.77°)
OKLab	oklab(37.72% 0.0104 -0.1988)
OKLCH	oklch(37.72% 0.199 273)
XYZ	xyz(8.6108, 4.5594, 37.4644)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2924A8 #A3A824

analogous

#2461A8 #2924A8 #6B24A8

triadic

#2924A8 #A82924 #24A829

tetradic

#2924A8 #A82461 #A3A824 #24A86B

square

#2924A8 #A82461 #A3A824 #24A86B

split-complementary

#2924A8 #A86B24 #61A824

monochromatic

#100E43 #1D1976 #2924A8 #3B35D4 #6C68DF

Accessibility & contrast

On white

10.98

#2924A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2924A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2924A8

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2924A8	#FFFFFF	#000000	##FFFFFF
##2924A8	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AC

Deuteranopia (green-blind)

#0036A6

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2924a8;
/* rgb */ color: rgb(41, 36, 168);
/* oklch */ color: oklch(37.7% 0.199 273.0);

Tailwind

colors: {
  custom: {
    50: '#7962c3',
    500: '#2924a8',
    950: '#000000',
  },
}

SCSS

$custom: #2924a8;
$custom-light: #7962c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2924a8",
  "rgb": {
    "r": 41,
    "g": 36,
    "b": 168
  },
  "hsl": {
    "h": 242.273,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.37718,
    "c": 0.19906,
    "h": 273
  },
  "luminance": 0.0456
}

Semantic roles & 50–950 ramp

primary

#2924A8

secondary

#C1C463

accent

#E840E1

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2924A8

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

Preview Lab → · Contrast checker → · Palette generator →