#245C73#245C73

#245C73 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.069 H 228.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#245C73
RGB	rgb(36, 92, 115)
HSL	hsl(197, 52%, 30%)
HSV	hsv(197, 69%, 45%)
CMYK	cmyk(68.7%, 20%, 0%, 54.9%)
CIE-LAB	lab(36.49, -10.40, -18.45)
CIE-LCH	lch(36.49, 21.18, 240.59°)
OKLab	oklab(44.82% -0.0458 -0.0516)
OKLCH	oklch(44.82% 0.069 228.4)
XYZ	xyz(7.6480, 9.2664, 17.6019)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245C73 #733B24

analogous

#247363 #245C73 #243573

triadic

#245C73 #73245C #5C7324

tetradic

#245C73 #632473 #733B24 #357324

square

#245C73 #632473 #733B24 #357324

split-complementary

#245C73 #732435 #736324

monochromatic

#071317 #153744 #245C73 #3381A2 #4BA3C7

Accessibility & contrast

On white

7.36

#245C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#245C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245C73

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245C73	#FFFFFF	#000000	##FFFFFF
##245C73	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A74

Deuteranopia (green-blind)

#455273

Tritanopia (blue-blind)

#006364

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #245c73;
/* rgb */ color: rgb(36, 92, 115);
/* oklch */ color: oklch(44.8% 0.069 228.4);

Tailwind

colors: {
  custom: {
    50: '#698a9b',
    500: '#245c73',
    950: '#000000',
  },
}

SCSS

$custom: #245c73;
$custom-light: #698a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#245c73",
  "rgb": {
    "r": 36,
    "g": 92,
    "b": 115
  },
  "hsl": {
    "h": 197.468,
    "s": 52.318,
    "l": 29.608
  },
  "oklch": {
    "l": 0.44816,
    "c": 0.06899,
    "h": 228.4
  },
  "luminance": 0.09267
}

Semantic roles & 50–950 ramp

primary

#245C73

secondary

#A6674D

accent

#764CDC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #245C73

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

Preview Lab → · Contrast checker → · Palette generator →