#24549B#24549B

#24549B is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.2% C 0.127 H 258.4°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#24549B
RGB	rgb(36, 84, 155)
HSL	hsl(216, 62%, 37%)
HSV	hsv(216, 77%, 61%)
CMYK	cmyk(76.8%, 45.8%, 0%, 39.2%)
CIE-LAB	lab(36.14, 9.81, -43.41)
CIE-LCH	lch(36.14, 44.50, 282.74°)
OKLab	oklab(45.24% -0.0256 -0.1244)
OKLCH	oklch(45.24% 0.127 258.4)
XYZ	xyz(9.8121, 9.0812, 32.2397)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24549B #9B6B24

analogous

#24909B #24549B #2F249B

triadic

#24549B #9B2454 #549B24

tetradic

#24549B #9B2490 #9B6B24 #249B2F

square

#24549B #9B2490 #9B6B24 #249B2F

split-complementary

#24549B #9B2F24 #909B24

monochromatic

#0D1E38 #183969 #24549B #306FCD #5F91DA

Accessibility & contrast

On white

7.46

#24549B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#24549B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24549B

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24549B	#FFFFFF	#000000	##FFFFFF
##24549B	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5B9E

Deuteranopia (green-blind)

#16509A

Tritanopia (blue-blind)

#006570

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #24549b;
/* rgb */ color: rgb(36, 84, 155);
/* oklch */ color: oklch(45.2% 0.127 258.4);

Tailwind

colors: {
  custom: {
    50: '#7083b9',
    500: '#24549b',
    950: '#000000',
  },
}

SCSS

$custom: #24549b;
$custom-light: #7083b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24549b",
  "rgb": {
    "r": 36,
    "g": 84,
    "b": 155
  },
  "hsl": {
    "h": 215.798,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45241,
    "c": 0.12702,
    "h": 258.4
  },
  "luminance": 0.09082
}

Semantic roles & 50–950 ramp

primary

#24549B

secondary

#BF975C

accent

#A442E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #24549B

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

Preview Lab → · Contrast checker → · Palette generator →