#24498B#24498B

#24498B is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.6% C 0.118 H 261.0°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#24498B
RGB	rgb(36, 73, 139)
HSL	hsl(218, 59%, 34%)
HSV	hsv(218, 74%, 55%)
CMYK	cmyk(74.1%, 47.5%, 0%, 45.5%)
CIE-LAB	lab(31.81, 10.89, -40.62)
CIE-LCH	lch(31.81, 42.05, 285.01°)
OKLab	oklab(41.57% -0.0185 -0.1164)
OKLCH	oklch(41.57% 0.118 261)
XYZ	xyz(7.7686, 7.0034, 25.3635)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24498B #8B6624

analogous

#247D8B #24498B #33248B

triadic

#24498B #8B2449 #498B24

tetradic

#24498B #8B247D #8B6624 #248B33

square

#24498B #8B247D #8B6624 #248B33

split-complementary

#24498B #8B3324 #7D8B24

monochromatic

#0B162A #172F5A #24498B #3163BC #5683D3

Accessibility & contrast

On white

8.75

#24498B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#24498B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24498B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24498B	#FFFFFF	#000000	##FFFFFF
##24498B	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27508D

Deuteranopia (green-blind)

#0F468A

Tritanopia (blue-blind)

#005963

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #24498b;
/* rgb */ color: rgb(36, 73, 139);
/* oklch */ color: oklch(41.6% 0.118 261.0);

Tailwind

colors: {
  custom: {
    50: '#6d7bad',
    500: '#24498b',
    950: '#000000',
  },
}

SCSS

$custom: #24498b;
$custom-light: #6d7bad;
$custom-dark: #000000;

JSON

{
  "hex": "#24498b",
  "rgb": {
    "r": 36,
    "g": 73,
    "b": 139
  },
  "hsl": {
    "h": 218.447,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41571,
    "c": 0.11789,
    "h": 261
  },
  "luminance": 0.07004
}

Semantic roles & 50–950 ramp

primary

#24498B

secondary

#B79453

accent

#AA46E2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #24498B

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

Preview Lab → · Contrast checker → · Palette generator →