#245B7B#245B7B

#245B7B is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 45.0% C 0.078 H 237.6°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#245B7B
RGB	rgb(36, 91, 123)
HSL	hsl(202, 55%, 31%)
HSV	hsv(202, 71%, 48%)
CMYK	cmyk(70.7%, 26%, 0%, 51.8%)
CIE-LAB	lab(36.53, -6.91, -23.32)
CIE-LCH	lch(36.53, 24.32, 253.49°)
OKLab	oklab(44.97% -0.0416 -0.0656)
OKLCH	oklch(44.97% 0.078 237.6)
XYZ	xyz(8.0424, 9.2864, 20.1037)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245B7B #7B4424

analogous

#247B6F #245B7B #242F7B

triadic

#245B7B #7B245B #5B7B24

tetradic

#245B7B #6F247B #7B4424 #2F7B24

square

#245B7B #6F247B #7B4424 #2F7B24

split-complementary

#245B7B #7B242F #7B6F24

monochromatic

#08151C #16384C #245B7B #327EAA #4E9DCB

Accessibility & contrast

On white

7.35

#245B7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#245B7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245B7B

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245B7B	#FFFFFF	#000000	##FFFFFF
##245B7B	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7C

Deuteranopia (green-blind)

#40527A

Tritanopia (blue-blind)

#006366

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #245b7b;
/* rgb */ color: rgb(36, 91, 123);
/* oklch */ color: oklch(45.0% 0.078 237.6);

Tailwind

colors: {
  custom: {
    50: '#6a89a1',
    500: '#245b7b',
    950: '#000000',
  },
}

SCSS

$custom: #245b7b;
$custom-light: #6a89a1;
$custom-dark: #000000;

JSON

{
  "hex": "#245b7b",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 123
  },
  "hsl": {
    "h": 202.069,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44966,
    "c": 0.07767,
    "h": 237.6
  },
  "luminance": 0.09287
}

Semantic roles & 50–950 ramp

primary

#245B7B

secondary

#AD714D

accent

#804ADE

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #245B7B

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

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