#24457D#24457D

#24457D is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.6% C 0.102 H 260.3°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#24457D
RGB	rgb(36, 69, 125)
HSL	hsl(218, 55%, 32%)
HSV	hsv(218, 71%, 49%)
CMYK	cmyk(71.2%, 44.8%, 0%, 51%)
CIE-LAB	lab(29.69, 8.11, -35.35)
CIE-LCH	lch(29.69, 36.27, 282.92°)
OKLab	oklab(39.64% -0.0173 -0.101)
OKLCH	oklch(39.64% 0.102 260.3)
XYZ	xyz(6.5560, 6.1113, 20.2322)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24457D #7D5C24

analogous

#24727D #24457D #30247D

triadic

#24457D #7D2445 #457D24

tetradic

#24457D #7D2472 #7D5C24 #247D30

square

#24457D #7D2472 #7D5C24 #247D30

split-complementary

#24457D #7D3024 #727D24

monochromatic

#09111E #162B4D #24457D #325FAD #4F7ECC

Accessibility & contrast

On white

9.45

#24457D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#24457D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24457D

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24457D	#FFFFFF	#000000	##FFFFFF
##24457D	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7F

Deuteranopia (green-blind)

#1B427C

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #24457d;
/* rgb */ color: rgb(36, 69, 125);
/* oklch */ color: oklch(39.6% 0.102 260.3);

Tailwind

colors: {
  custom: {
    50: '#6a78a3',
    500: '#24457d',
    950: '#000000',
  },
}

SCSS

$custom: #24457d;
$custom-light: #6a78a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24457d",
  "rgb": {
    "r": 36,
    "g": 69,
    "b": 125
  },
  "hsl": {
    "h": 217.753,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39641,
    "c": 0.10246,
    "h": 260.3
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary

#24457D

secondary

#AF8B4D

accent

#A749DF

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #24457D

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

Preview Lab → · Contrast checker → · Palette generator →