#24587D#24587D

#24587D is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.3% C 0.082 H 242.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#24587D
RGB	rgb(36, 88, 125)
HSL	hsl(205, 55%, 32%)
HSV	hsv(205, 71%, 49%)
CMYK	cmyk(71.2%, 29.6%, 0%, 51%)
CIE-LAB	lab(35.66, -4.32, -25.90)
CIE-LCH	lch(35.66, 26.26, 260.53°)
OKLab	oklab(44.31% -0.0376 -0.0731)
OKLCH	oklch(44.31% 0.082 242.8)
XYZ	xyz(7.9175, 8.8343, 20.6860)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24587D #7D4924

analogous

#247D76 #24587D #242B7D

triadic

#24587D #7D2458 #587D24

tetradic

#24587D #76247D #7D4924 #2B7D24

square

#24587D #76247D #7D4924 #2B7D24

split-complementary

#24587D #7D242B #7D7624

monochromatic

#09151E #16374D #24587D #3279AD #4F98CC

Accessibility & contrast

On white

7.59

#24587D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#24587D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24587D

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24587D	#FFFFFF	#000000	##FFFFFF
##24587D	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47597F

Deuteranopia (green-blind)

#3B507C

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #24587d;
/* rgb */ color: rgb(36, 88, 125);
/* oklch */ color: oklch(44.3% 0.082 242.8);

Tailwind

colors: {
  custom: {
    50: '#6a87a3',
    500: '#24587d',
    950: '#000000',
  },
}

SCSS

$custom: #24587d;
$custom-light: #6a87a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24587d",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 125
  },
  "hsl": {
    "h": 204.944,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.44311,
    "c": 0.0822,
    "h": 242.8
  },
  "luminance": 0.08835
}

Semantic roles & 50–950 ramp

primary

#24587D

secondary

#AF764D

accent

#8749DF

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #24587D

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

Preview Lab → · Contrast checker → · Palette generator →