#245AA7#245AA7

#245AA7 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.5% C 0.136 H 257.9°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#245AA7
RGB	rgb(36, 90, 167)
HSL	hsl(215, 65%, 40%)
HSV	hsv(215, 78%, 65%)
CMYK	cmyk(78.4%, 46.1%, 0%, 34.5%)
CIE-LAB	lab(38.68, 10.56, -46.50)
CIE-LCH	lch(38.68, 47.68, 282.79°)
OKLab	oklab(47.45% -0.0286 -0.1334)
OKLCH	oklch(47.45% 0.136 257.9)
XYZ	xyz(11.3562, 10.4761, 37.9753)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245AA7 #A77124

analogous

#249CA7 #245AA7 #2F24A7

triadic

#245AA7 #A7245A #5AA724

tetradic

#245AA7 #A7249C #A77124 #24A72F

square

#245AA7 #A7249C #A77124 #24A72F

split-complementary

#245AA7 #A72F24 #9CA724

monochromatic

#0E2442 #193F75 #245AA7 #3576D3 #6798DE

Accessibility & contrast

On white

6.78

#245AA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#245AA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245AA7

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245AA7	#FFFFFF	#000000	##FFFFFF
##245AA7	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3161AA

Deuteranopia (green-blind)

#1356A5

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #245aa7;
/* rgb */ color: rgb(36, 90, 167);
/* oklch */ color: oklch(47.5% 0.136 257.9);

Tailwind

colors: {
  custom: {
    50: '#7388c2',
    500: '#245aa7',
    950: '#000000',
  },
}

SCSS

$custom: #245aa7;
$custom-light: #7388c2;
$custom-dark: #000000;

JSON

{
  "hex": "#245aa7",
  "rgb": {
    "r": 36,
    "g": 90,
    "b": 167
  },
  "hsl": {
    "h": 215.267,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47453,
    "c": 0.13641,
    "h": 257.9
  },
  "luminance": 0.10477
}

Semantic roles & 50–950 ramp

primary

#245AA7

secondary

#C49C63

accent

#A340E8

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245AA7

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

Preview Lab → · Contrast checker → · Palette generator →