#245D81#245D81

#245D81 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.083 H 240.0°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#245D81
RGB	rgb(36, 93, 129)
HSL	hsl(203, 56%, 32%)
HSV	hsv(203, 72%, 51%)
CMYK	cmyk(72.1%, 27.9%, 0%, 49.4%)
CIE-LAB	lab(37.46, -5.93, -25.54)
CIE-LCH	lch(37.46, 26.22, 256.93°)
OKLab	oklab(45.8% -0.0416 -0.072)
OKLCH	oklch(45.8% 0.083 240)
XYZ	xyz(8.6028, 9.7878, 22.2005)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245D81 #814824

analogous

#248177 #245D81 #242E81

triadic

#245D81 #81245D #5D8124

tetradic

#245D81 #772481 #814824 #2E8124

square

#245D81 #772481 #814824 #2E8124

split-complementary

#245D81 #81242E #817724

monochromatic

#091821 #173B51 #245D81 #317FB1 #519ECE

Accessibility & contrast

On white

7.10

#245D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#245D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245D81

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245D81	#FFFFFF	#000000	##FFFFFF
##245D81	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5D83

Deuteranopia (green-blind)

#405480

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #245d81;
/* rgb */ color: rgb(36, 93, 129);
/* oklch */ color: oklch(45.8% 0.083 240.0);

Tailwind

colors: {
  custom: {
    50: '#6b8aa5',
    500: '#245d81',
    950: '#000000',
  },
}

SCSS

$custom: #245d81;
$custom-light: #6b8aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#245d81",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 129
  },
  "hsl": {
    "h": 203.226,
    "s": 56.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45797,
    "c": 0.08318,
    "h": 240
  },
  "luminance": 0.09789
}

Semantic roles & 50–950 ramp

primary

#245D81

secondary

#B2754E

accent

#8348E0

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #245D81

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

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