#245B88#245B88

#245B88 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.7% C 0.093 H 246.6°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#245B88
RGB	rgb(36, 91, 136)
HSL	hsl(207, 58%, 34%)
HSV	hsv(207, 74%, 53%)
CMYK	cmyk(73.5%, 33.1%, 0%, 46.7%)
CIE-LAB	lab(37.18, -2.07, -30.26)
CIE-LCH	lch(37.18, 30.33, 266.09°)
OKLab	oklab(45.69% -0.0372 -0.0857)
OKLCH	oklch(45.69% 0.093 246.6)
XYZ	xyz(8.9109, 9.6338, 24.6777)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245B88 #885124

analogous

#248883 #245B88 #242988

triadic

#245B88 #88245B #5B8824

tetradic

#245B88 #832488 #885124 #298824

square

#245B88 #832488 #885124 #298824

split-complementary

#245B88 #882429 #888324

monochromatic

#0A1A27 #173B58 #245B88 #317BB8 #5599D2

Accessibility & contrast

On white

7.17

#245B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#245B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245B88

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245B88	#FFFFFF	#000000	##FFFFFF
##245B88	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475D8A

Deuteranopia (green-blind)

#395387

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #245b88;
/* rgb */ color: rgb(36, 91, 136);
/* oklch */ color: oklch(45.7% 0.093 246.6);

Tailwind

colors: {
  custom: {
    50: '#6c89ab',
    500: '#245b88',
    950: '#000000',
  },
}

SCSS

$custom: #245b88;
$custom-light: #6c89ab;
$custom-dark: #000000;

JSON

{
  "hex": "#245b88",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 136
  },
  "hsl": {
    "h": 207,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4569,
    "c": 0.09345,
    "h": 246.6
  },
  "luminance": 0.09635
}

Semantic roles & 50–950 ramp

primary

#245B88

secondary

#B67F52

accent

#8C46E1

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #245B88

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

Preview Lab → · Contrast checker → · Palette generator →