#245383#245383

#245383 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.4% C 0.095 H 251.3°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#245383
RGB	rgb(36, 83, 131)
HSL	hsl(210, 57%, 33%)
HSV	hsv(210, 73%, 51%)
CMYK	cmyk(72.5%, 36.6%, 0%, 48.6%)
CIE-LAB	lab(34.39, 1.13, -31.59)
CIE-LCH	lch(34.39, 31.61, 272.06°)
OKLab	oklab(43.42% -0.0303 -0.0897)
OKLCH	oklch(43.42% 0.095 251.3)
XYZ	xyz(7.9160, 8.1994, 22.6338)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245383 #835424

analogous

#248283 #245383 #252483

triadic

#245383 #832453 #538324

tetradic

#245383 #832482 #835424 #248325

square

#245383 #832482 #835424 #248325

split-complementary

#245383 #832524 #828324

monochromatic

#0A1623 #173553 #245383 #3171B3 #5290CF

Accessibility & contrast

On white

7.95

#245383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#245383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245383

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245383	#FFFFFF	#000000	##FFFFFF
##245383	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5685

Deuteranopia (green-blind)

#304D82

Tritanopia (blue-blind)

#005E65

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #245383;
/* rgb */ color: rgb(36, 83, 131);
/* oklch */ color: oklch(43.4% 0.095 251.3);

Tailwind

colors: {
  custom: {
    50: '#6b83a7',
    500: '#245383',
    950: '#000000',
  },
}

SCSS

$custom: #245383;
$custom-light: #6b83a7;
$custom-dark: #000000;

JSON

{
  "hex": "#245383",
  "rgb": {
    "r": 36,
    "g": 83,
    "b": 131
  },
  "hsl": {
    "h": 210.316,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43416,
    "c": 0.09473,
    "h": 251.3
  },
  "luminance": 0.082
}

Semantic roles & 50–950 ramp

primary

#245383

secondary

#B3824F

accent

#9548E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #245383

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

Preview Lab → · Contrast checker → · Palette generator →