#24507B#24507B

#24507B is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.2% C 0.087 H 250.2°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#24507B
RGB	rgb(36, 80, 123)
HSL	hsl(210, 55%, 31%)
HSV	hsv(210, 71%, 48%)
CMYK	cmyk(70.7%, 35%, 0%, 51.8%)
CIE-LAB	lab(33.01, 0.02, -28.83)
CIE-LCH	lch(33.01, 28.83, 270.04°)
OKLab	oklab(42.19% -0.0295 -0.0817)
OKLCH	oklch(42.19% 0.087 250.2)
XYZ	xyz(7.1700, 7.5417, 19.8129)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24507B #7B4F24

analogous

#247B7A #24507B #24247B

triadic

#24507B #7B2450 #507B24

tetradic

#24507B #7A247B #7B4F24 #247B24

square

#24507B #7A247B #7B4F24 #247B24

split-complementary

#24507B #7B2424 #7B7A24

monochromatic

#08121C #16314C #24507B #326FAA #4E8DCB

Accessibility & contrast

On white

8.37

#24507B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#24507B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24507B

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24507B	#FFFFFF	#000000	##FFFFFF
##24507B	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D527D

Deuteranopia (green-blind)

#314A7A

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #24507b;
/* rgb */ color: rgb(36, 80, 123);
/* oklch */ color: oklch(42.2% 0.087 250.2);

Tailwind

colors: {
  custom: {
    50: '#6a80a1',
    500: '#24507b',
    950: '#000000',
  },
}

SCSS

$custom: #24507b;
$custom-light: #6a80a1;
$custom-dark: #000000;

JSON

{
  "hex": "#24507b",
  "rgb": {
    "r": 36,
    "g": 80,
    "b": 123
  },
  "hsl": {
    "h": 209.655,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42187,
    "c": 0.08689,
    "h": 250.2
  },
  "luminance": 0.07542
}

Semantic roles & 50–950 ramp

primary

#24507B

secondary

#AD7D4D

accent

#934ADE

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #24507B

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

Preview Lab → · Contrast checker → · Palette generator →