#245371#245371

#245371 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.071 H 239.5°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#245371
RGB	rgb(36, 83, 113)
HSL	hsl(203, 52%, 29%)
HSV	hsv(203, 68%, 44%)
CMYK	cmyk(68.1%, 26.5%, 0%, 55.7%)
CIE-LAB	lab(33.46, -5.63, -21.90)
CIE-LCH	lch(33.46, 22.61, 255.57°)
OKLab	oklab(42.38% -0.0362 -0.0616)
OKLCH	oklch(42.38% 0.071 239.5)
XYZ	xyz(6.8003, 7.7531, 16.7577)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245371 #714224

analogous

#247169 #245371 #242C71

triadic

#245371 #712453 #537124

tetradic

#245371 #692471 #714224 #2C7124

square

#245371 #692471 #714224 #2C7124

split-complementary

#245371 #71242C #716924

monochromatic

#071117 #153143 #245371 #33759F #4A95C5

Accessibility & contrast

On white

8.23

#245371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#245371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245371

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245371	#FFFFFF	#000000	##FFFFFF
##245371	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455372

Deuteranopia (green-blind)

#3B4B70

Tritanopia (blue-blind)

#005B5D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #245371;
/* rgb */ color: rgb(36, 83, 113);
/* oklch */ color: oklch(42.4% 0.071 239.5);

Tailwind

colors: {
  custom: {
    50: '#68839a',
    500: '#245371',
    950: '#000000',
  },
}

SCSS

$custom: #245371;
$custom-light: #68839a;
$custom-dark: #000000;

JSON

{
  "hex": "#245371",
  "rgb": {
    "r": 36,
    "g": 83,
    "b": 113
  },
  "hsl": {
    "h": 203.377,
    "s": 51.678,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42377,
    "c": 0.07143,
    "h": 239.5
  },
  "luminance": 0.07754
}

Semantic roles & 50–950 ramp

primary

#245371

secondary

#A46F4D

accent

#844DDB

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #245371

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

Preview Lab → · Contrast checker → · Palette generator →