#245EB6#245EB6

#245EB6 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.4% C 0.152 H 258.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#245EB6
RGB	rgb(36, 94, 182)
HSL	hsl(216, 67%, 43%)
HSV	hsv(216, 80%, 71%)
CMYK	cmyk(80.2%, 48.4%, 0%, 28.6%)
CIE-LAB	lab(40.83, 13.80, -51.90)
CIE-LCH	lch(40.83, 53.70, 284.89°)
OKLab	oklab(49.42% -0.0292 -0.1492)
OKLCH	oklch(49.42% 0.152 258.9)
XYZ	xyz(13.1707, 11.7563, 45.8219)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245EB6 #B67C24

analogous

#24A7B6 #245EB6 #3324B6

triadic

#245EB6 #B6245E #5EB624

tetradic

#245EB6 #B624A7 #B67C24 #24B633

square

#245EB6 #B624A7 #B67C24 #24B633

split-complementary

#245EB6 #B63324 #A7B624

monochromatic

#102950 #1A4483 #245EB6 #3E7CD9 #719FE3

Accessibility & contrast

On white

6.27

#245EB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#245EB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245EB6

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245EB6	#FFFFFF	#000000	##FFFFFF
##245EB6	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C67B9

Deuteranopia (green-blind)

#005AB4

Tritanopia (blue-blind)

#007381

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #245eb6;
/* rgb */ color: rgb(36, 94, 182);
/* oklch */ color: oklch(49.4% 0.152 258.9);

Tailwind

colors: {
  custom: {
    50: '#768bcc',
    500: '#245eb6',
    950: '#000000',
  },
}

SCSS

$custom: #245eb6;
$custom-light: #768bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#245eb6",
  "rgb": {
    "r": 36,
    "g": 94,
    "b": 182
  },
  "hsl": {
    "h": 216.164,
    "s": 66.972,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49419,
    "c": 0.15204,
    "h": 258.9
  },
  "luminance": 0.11758
}

Semantic roles & 50–950 ramp

primary

#245EB6

secondary

#CAA56C

accent

#A63EEA

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #245EB6

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

Preview Lab → · Contrast checker → · Palette generator →