#24307E#24307E

#24307E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.1% C 0.132 H 271.2°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#24307E
RGB	rgb(36, 48, 126)
HSL	hsl(232, 56%, 32%)
HSV	hsv(232, 71%, 49%)
CMYK	cmyk(71.4%, 61.9%, 0%, 50.6%)
CIE-LAB	lab(23.65, 23.05, -45.72)
CIE-LCH	lch(23.65, 51.20, 296.75°)
OKLab	oklab(35.09% 0.0028 -0.1318)
OKLCH	oklch(35.09% 0.132 271.2)
XYZ	xyz(5.5491, 3.9948, 20.2132)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24307E #7E7224

analogous

#245D7E #24307E #45247E

triadic

#24307E #7E2430 #307E24

tetradic

#24307E #7E245D #7E7224 #247E45

square

#24307E #7E245D #7E7224 #247E45

split-complementary

#24307E #7E4524 #5D7E24

monochromatic

#090C1F #161E4E #24307E #3242AE #5060CD

Accessibility & contrast

On white

11.67

#24307E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#24307E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24307E

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24307E	#FFFFFF	#000000	##FFFFFF
##24307E	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D81

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #24307e;
/* rgb */ color: rgb(36, 48, 126);
/* oklch */ color: oklch(35.1% 0.132 271.2);

Tailwind

colors: {
  custom: {
    50: '#6b68a4',
    500: '#24307e',
    950: '#000000',
  },
}

SCSS

$custom: #24307e;
$custom-light: #6b68a4;
$custom-dark: #000000;

JSON

{
  "hex": "#24307e",
  "rgb": {
    "r": 36,
    "g": 48,
    "b": 126
  },
  "hsl": {
    "h": 232,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35086,
    "c": 0.13186,
    "h": 271.2
  },
  "luminance": 0.03995
}

Semantic roles & 50–950 ramp

primary

#24307E

secondary

#B0A34E

accent

#CB49DF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #24307E

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

Preview Lab → · Contrast checker → · Palette generator →