#2454A9#2454A9

#2454A9 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.146 H 260.8°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2454A9
RGB	rgb(36, 84, 169)
HSL	hsl(218, 65%, 40%)
HSV	hsv(218, 79%, 66%)
CMYK	cmyk(78.7%, 50.3%, 0%, 33.7%)
CIE-LAB	lab(37.08, 15.30, -50.28)
CIE-LCH	lch(37.08, 52.55, 286.93°)
OKLab	oklab(46.26% -0.0233 -0.1446)
OKLCH	oklch(46.26% 0.146 260.8)
XYZ	xyz(11.0567, 9.5790, 38.7946)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2454A9 #A97924

analogous

#2496A9 #2454A9 #3724A9

triadic

#2454A9 #A92454 #54A924

tetradic

#2454A9 #A92496 #A97924 #24A937

square

#2454A9 #A92496 #A97924 #24A937

split-complementary

#2454A9 #A93724 #96A924

monochromatic

#0F2244 #193B77 #2454A9 #366FD4 #6893DF

Accessibility & contrast

On white

7.20

#2454A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2454A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2454A9

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2454A9	#FFFFFF	#000000	##FFFFFF
##2454A9	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205EAC

Deuteranopia (green-blind)

#0052A7

Tritanopia (blue-blind)

#006876

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2454a9;
/* rgb */ color: rgb(36, 84, 169);
/* oklch */ color: oklch(46.3% 0.146 260.8);

Tailwind

colors: {
  custom: {
    50: '#7383c3',
    500: '#2454a9',
    950: '#000000',
  },
}

SCSS

$custom: #2454a9;
$custom-light: #7383c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2454a9",
  "rgb": {
    "r": 36,
    "g": 84,
    "b": 169
  },
  "hsl": {
    "h": 218.346,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4626,
    "c": 0.14649,
    "h": 260.8
  },
  "luminance": 0.0958
}

Semantic roles & 50–950 ramp

primary

#2454A9

secondary

#C5A264

accent

#AB40E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2454A9

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

Preview Lab → · Contrast checker → · Palette generator →