#2953A1#2953A1

#2953A1 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.6% C 0.135 H 261.5°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#2953A1
RGB	rgb(41, 83, 161)
HSL	hsl(219, 59%, 40%)
HSV	hsv(219, 75%, 63%)
CMYK	cmyk(74.5%, 48.4%, 0%, 36.9%)
CIE-LAB	lab(36.42, 13.48, -46.54)
CIE-LCH	lch(36.42, 48.46, 286.15°)
OKLab	oklab(45.64% -0.0201 -0.1336)
OKLCH	oklch(45.64% 0.135 261.5)
XYZ	xyz(10.4384, 9.2300, 34.9427)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2953A1 #A17729

analogous

#298FA1 #2953A1 #3B29A1

triadic

#2953A1 #A12953 #53A129

tetradic

#2953A1 #A1298F #A17729 #29A13B

square

#2953A1 #A1298F #A17729 #29A13B

split-complementary

#2953A1 #A13B29 #8FA129

monochromatic

#10213F #1D3A70 #2953A1 #3A6ECD #6B92D9

Accessibility & contrast

On white

7.38

#2953A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2953A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2953A1

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2953A1	#FFFFFF	#000000	##FFFFFF
##2953A1	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285CA4

Deuteranopia (green-blind)

#04519F

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2953a1;
/* rgb */ color: rgb(41, 83, 161);
/* oklch */ color: oklch(45.6% 0.135 261.5);

Tailwind

colors: {
  custom: {
    50: '#7382bd',
    500: '#2953a1',
    950: '#000000',
  },
}

SCSS

$custom: #2953a1;
$custom-light: #7382bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2953a1",
  "rgb": {
    "r": 41,
    "g": 83,
    "b": 161
  },
  "hsl": {
    "h": 219,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45636,
    "c": 0.13508,
    "h": 261.5
  },
  "luminance": 0.09231
}

Semantic roles & 50–950 ramp

primary

#2953A1

secondary

#C0A066

accent

#AC45E3

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2953A1

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

Preview Lab → · Contrast checker → · Palette generator →