#245AA5#245AA5

#245AA5 is a mid, vivid cyan. Relative luminance 0.104; OKLCH L 47.3% C 0.134 H 257.5°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#245AA5
RGB	rgb(36, 90, 165)
HSL	hsl(215, 64%, 39%)
HSV	hsv(215, 78%, 65%)
CMYK	cmyk(78.2%, 45.5%, 0%, 35.3%)
CIE-LAB	lab(38.56, 9.78, -45.52)
CIE-LCH	lch(38.56, 46.55, 282.12°)
OKLab	oklab(47.31% -0.0289 -0.1305)
OKLCH	oklch(47.31% 0.134 257.5)
XYZ	xyz(11.1728, 10.4027, 37.0091)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245AA5 #A56F24

analogous

#249BA5 #245AA5 #2F24A5

triadic

#245AA5 #A5245A #5AA524

tetradic

#245AA5 #A5249B #A56F24 #24A52F

square

#245AA5 #A5249B #A56F24 #24A52F

split-complementary

#245AA5 #A52F24 #9BA524

monochromatic

#0E2341 #193F73 #245AA5 #3476D3 #6698DE

Accessibility & contrast

On white

6.82

#245AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#245AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245AA5

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245AA5	#FFFFFF	#000000	##FFFFFF
##245AA5	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3361A8

Deuteranopia (green-blind)

#1755A3

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245aa5;
/* rgb */ color: rgb(36, 90, 165);
/* oklch */ color: oklch(47.3% 0.134 257.5);

Tailwind

colors: {
  custom: {
    50: '#7288c0',
    500: '#245aa5',
    950: '#000000',
  },
}

SCSS

$custom: #245aa5;
$custom-light: #7288c0;
$custom-dark: #000000;

JSON

{
  "hex": "#245aa5",
  "rgb": {
    "r": 36,
    "g": 90,
    "b": 165
  },
  "hsl": {
    "h": 214.884,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47313,
    "c": 0.13366,
    "h": 257.5
  },
  "luminance": 0.10404
}

Semantic roles & 50–950 ramp

primary

#245AA5

secondary

#C39A62

accent

#A141E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245AA5

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

Preview Lab → · Contrast checker → · Palette generator →