#245188#245188

#245188 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.2% C 0.104 H 255.0°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#245188
RGB	rgb(36, 81, 136)
HSL	hsl(213, 58%, 34%)
HSV	hsv(213, 74%, 53%)
CMYK	cmyk(73.5%, 40.4%, 0%, 46.7%)
CIE-LAB	lab(34.06, 4.37, -35.19)
CIE-LCH	lch(34.06, 35.46, 277.08°)
OKLab	oklab(43.25% -0.0269 -0.1003)
OKLCH	oklch(43.25% 0.104 255)
XYZ	xyz(8.1123, 8.0366, 24.4115)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245188 #885B24

analogous

#248388 #245188 #292488

triadic

#245188 #882451 #518824

tetradic

#245188 #882483 #885B24 #248829

square

#245188 #882483 #885B24 #248829

split-complementary

#245188 #882924 #838824

monochromatic

#0A1727 #173458 #245188 #316EB8 #558DD2

Accessibility & contrast

On white

8.05

#245188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#245188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #245188

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245188	#FFFFFF	#000000	##FFFFFF
##245188	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37558A

Deuteranopia (green-blind)

#284C87

Tritanopia (blue-blind)

#005E66

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #245188;
/* rgb */ color: rgb(36, 81, 136);
/* oklch */ color: oklch(43.2% 0.104 255.0);

Tailwind

colors: {
  custom: {
    50: '#6c81ab',
    500: '#245188',
    950: '#000000',
  },
}

SCSS

$custom: #245188;
$custom-light: #6c81ab;
$custom-dark: #000000;

JSON

{
  "hex": "#245188",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 136
  },
  "hsl": {
    "h": 213,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43247,
    "c": 0.10388,
    "h": 255
  },
  "luminance": 0.08038
}

Semantic roles & 50–950 ramp

primary

#245188

secondary

#B68952

accent

#9C46E1

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #245188

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

Preview Lab → · Contrast checker → · Palette generator →