#2455A2#2455A2

#2455A2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.0% C 0.136 H 259.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#2455A2
RGB	rgb(36, 85, 162)
HSL	hsl(217, 64%, 39%)
HSV	hsv(217, 78%, 64%)
CMYK	cmyk(77.8%, 47.5%, 0%, 36.5%)
CIE-LAB	lab(36.89, 11.90, -46.40)
CIE-LCH	lch(36.89, 47.90, 284.38°)
OKLab	oklab(45.97% -0.0252 -0.1332)
OKLCH	oklch(45.97% 0.136 259.3)
XYZ	xyz(10.4953, 9.4795, 35.4520)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2455A2 #A27124

analogous

#2494A2 #2455A2 #3224A2

triadic

#2455A2 #A22455 #55A224

tetradic

#2455A2 #A22494 #A27124 #24A232

square

#2455A2 #A22494 #A27124 #24A232

split-complementary

#2455A2 #A23224 #94A224

monochromatic

#0E203E #193B70 #2455A2 #3270D1 #6493DD

Accessibility & contrast

On white

7.25

#2455A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2455A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2455A2

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2455A2	#FFFFFF	#000000	##FFFFFF
##2455A2	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5DA5

Deuteranopia (green-blind)

#0851A0

Tritanopia (blue-blind)

#006773

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2455a2;
/* rgb */ color: rgb(36, 85, 162);
/* oklch */ color: oklch(46.0% 0.136 259.3);

Tailwind

colors: {
  custom: {
    50: '#7284be',
    500: '#2455a2',
    950: '#000000',
  },
}

SCSS

$custom: #2455a2;
$custom-light: #7284be;
$custom-dark: #000000;

JSON

{
  "hex": "#2455a2",
  "rgb": {
    "r": 36,
    "g": 85,
    "b": 162
  },
  "hsl": {
    "h": 216.667,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45967,
    "c": 0.13556,
    "h": 259.3
  },
  "luminance": 0.09481
}

Semantic roles & 50–950 ramp

primary

#2455A2

secondary

#C29C60

accent

#A641E7

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2455A2

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

Preview Lab → · Contrast checker → · Palette generator →