#245BA5#245BA5

#245BA5 is a mid, vivid cyan. Relative luminance 0.106; OKLCH L 47.5% C 0.132 H 257.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#245BA5
RGB	rgb(36, 91, 165)
HSL	hsl(214, 64%, 39%)
HSV	hsv(214, 78%, 65%)
CMYK	cmyk(78.2%, 44.8%, 0%, 35.3%)
CIE-LAB	lab(38.85, 9.12, -45.04)
CIE-LCH	lch(38.85, 45.96, 281.45°)
OKLab	oklab(47.54% -0.0298 -0.1291)
OKLCH	oklch(47.54% 0.132 257)
XYZ	xyz(11.2577, 10.5725, 37.0374)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245BA5 #A56E24

analogous

#249BA5 #245BA5 #2E24A5

triadic

#245BA5 #A5245B #5BA524

tetradic

#245BA5 #A5249B #A56E24 #24A52E

square

#245BA5 #A5249B #A56E24 #24A52E

split-complementary

#245BA5 #A52E24 #9BA524

monochromatic

#0E2441 #193F73 #245BA5 #3477D3 #6699DE

Accessibility & contrast

On white

6.74

#245BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#245BA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245BA5

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245BA5	#FFFFFF	#000000	##FFFFFF
##245BA5	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3562A8

Deuteranopia (green-blind)

#1B56A4

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245ba5;
/* rgb */ color: rgb(36, 91, 165);
/* oklch */ color: oklch(47.5% 0.132 257.0);

Tailwind

colors: {
  custom: {
    50: '#7288c0',
    500: '#245ba5',
    950: '#000000',
  },
}

SCSS

$custom: #245ba5;
$custom-light: #7288c0;
$custom-dark: #000000;

JSON

{
  "hex": "#245ba5",
  "rgb": {
    "r": 36,
    "g": 91,
    "b": 165
  },
  "hsl": {
    "h": 214.419,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47541,
    "c": 0.13248,
    "h": 257
  },
  "luminance": 0.10574
}

Semantic roles & 50–950 ramp

primary

#245BA5

secondary

#C39A62

accent

#A041E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245BA5

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

Preview Lab → · Contrast checker → · Palette generator →