#2253A2#2253A2

#2253A2 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.4% C 0.139 H 259.7°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2253A2
RGB	rgb(34, 83, 162)
HSL	hsl(217, 65%, 38%)
HSV	hsv(217, 79%, 64%)
CMYK	cmyk(79%, 48.8%, 0%, 36.5%)
CIE-LAB	lab(36.24, 12.99, -47.45)
CIE-LCH	lch(36.24, 49.19, 285.31°)
OKLab	oklab(45.45% -0.0249 -0.1363)
OKLCH	oklch(45.45% 0.139 259.7)
XYZ	xyz(10.2722, 9.1340, 35.3971)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2253A2 #A27122

analogous

#2293A2 #2253A2 #3122A2

triadic

#2253A2 #A22253 #53A222

tetradic

#2253A2 #A22293 #A27122 #22A231

square

#2253A2 #A22293 #A27122 #22A231

split-complementary

#2253A2 #A23122 #93A222

monochromatic

#0D1F3D #17396F #2253A2 #2E6DD3 #6191DE

Accessibility & contrast

On white

7.43

#2253A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2253A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2253A2

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2253A2	#FFFFFF	#000000	##FFFFFF
##2253A2	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265BA5

Deuteranopia (green-blind)

#0050A0

Tritanopia (blue-blind)

#006672

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2253a2;
/* rgb */ color: rgb(34, 83, 162);
/* oklch */ color: oklch(45.4% 0.139 259.7);

Tailwind

colors: {
  custom: {
    50: '#7182be',
    500: '#2253a2',
    950: '#000000',
  },
}

SCSS

$custom: #2253a2;
$custom-light: #7182be;
$custom-dark: #000000;

JSON

{
  "hex": "#2253a2",
  "rgb": {
    "r": 34,
    "g": 83,
    "b": 162
  },
  "hsl": {
    "h": 217.031,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45448,
    "c": 0.1386,
    "h": 259.7
  },
  "luminance": 0.09135
}

Semantic roles & 50–950 ramp

primary

#2253A2

secondary

#C39C5D

accent

#A840E8

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2253A2

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

Preview Lab → · Contrast checker → · Palette generator →