#2953BA#2953BA

#2953BA is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.170 H 264.2°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2953BA
RGB	rgb(41, 83, 186)
HSL	hsl(223, 64%, 45%)
HSV	hsv(223, 78%, 73%)
CMYK	cmyk(78%, 55.4%, 0%, 27.1%)
CIE-LAB	lab(38.20, 23.11, -58.48)
CIE-LCH	lch(38.20, 62.88, 291.56°)
OKLab	oklab(47.56% -0.0172 -0.1687)
OKLCH	oklch(47.56% 0.17 264.2)
XYZ	xyz(12.8675, 10.2016, 47.7358)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2953BA #BA9029

analogous

#299CBA #2953BA #4829BA

triadic

#2953BA #BA2953 #53BA29

tetradic

#2953BA #BA299C #BA9029 #29BA48

square

#2953BA #BA299C #BA9029 #29BA48

split-complementary

#2953BA #BA4829 #9CBA29

monochromatic

#132656 #1E3D88 #2953BA #4972D7 #7B99E2

Accessibility & contrast

On white

6.91

#2953BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2953BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2953BA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2953BA	#FFFFFF	#000000	##FFFFFF
##2953BA	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2953ba;
/* rgb */ color: rgb(41, 83, 186);
/* oklch */ color: oklch(47.6% 0.170 264.2);

Tailwind

colors: {
  custom: {
    50: '#7982cf',
    500: '#2953ba',
    950: '#000000',
  },
}

SCSS

$custom: #2953ba;
$custom-light: #7982cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2953ba",
  "rgb": {
    "r": 41,
    "g": 83,
    "b": 186
  },
  "hsl": {
    "h": 222.621,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47555,
    "c": 0.16959,
    "h": 264.2
  },
  "luminance": 0.10203
}

Semantic roles & 50–950 ramp

primary

#2953BA

secondary

#CAB175

accent

#B741E7

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2953BA

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

Preview Lab → · Contrast checker → · Palette generator →