#2956BA#2956BA

#2956BA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.2% C 0.166 H 263.3°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#2956BA
RGB	rgb(41, 86, 186)
HSL	hsl(221, 64%, 45%)
HSV	hsv(221, 78%, 73%)
CMYK	cmyk(78%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(39.02, 21.13, -57.16)
CIE-LCH	lch(39.02, 60.94, 290.29°)
OKLab	oklab(48.17% -0.0194 -0.1647)
OKLCH	oklch(48.17% 0.166 263.3)
XYZ	xyz(13.1020, 10.6707, 47.8140)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2956BA #BA8D29

analogous

#299FBA #2956BA #4429BA

triadic

#2956BA #BA2956 #56BA29

tetradic

#2956BA #BA299F #BA8D29 #29BA44

square

#2956BA #BA299F #BA8D29 #29BA44

split-complementary

#2956BA #BA4429 #9FBA29

monochromatic

#132856 #1E3F88 #2956BA #4975D7 #7B9BE2

Accessibility & contrast

On white

6.70

#2956BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2956BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2956BA

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2956BA	#FFFFFF	#000000	##FFFFFF
##2956BA	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0263BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2956ba;
/* rgb */ color: rgb(41, 86, 186);
/* oklch */ color: oklch(48.2% 0.166 263.3);

Tailwind

colors: {
  custom: {
    50: '#7985cf',
    500: '#2956ba',
    950: '#000000',
  },
}

SCSS

$custom: #2956ba;
$custom-light: #7985cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2956ba",
  "rgb": {
    "r": 41,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 221.379,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48174,
    "c": 0.16589,
    "h": 263.3
  },
  "luminance": 0.10672
}

Semantic roles & 50–950 ramp

primary

#2956BA

secondary

#CAB075

accent

#B341E7

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2956BA

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

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