#2956CA#2956CA

#2956CA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.187 H 264.4°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#2956CA
RGB	rgb(41, 86, 202)
HSL	hsl(223, 66%, 48%)
HSV	hsv(223, 80%, 79%)
CMYK	cmyk(79.7%, 57.4%, 0%, 20.8%)
CIE-LAB	lab(40.23, 27.23, -64.50)
CIE-LCH	lch(40.23, 70.02, 292.89°)
OKLab	oklab(49.47% -0.0183 -0.1863)
OKLCH	oklch(49.47% 0.187 264.4)
XYZ	xyz(14.8991, 11.3895, 57.2788)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2956CA #CA9D29

analogous

#29A6CA #2956CA #4D29CA

triadic

#2956CA #CA2956 #56CA29

tetradic

#2956CA #CA29A6 #CA9D29 #29CA4D

square

#2956CA #CA29A6 #CA9D29 #29CA4D

split-complementary

#2956CA #CA4D29 #A6CA29

monochromatic

#142B64 #1F4097 #2956CA #547ADC #87A2E7

Accessibility & contrast

On white

6.41

#2956CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#2956CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2956CA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2956CA	#FFFFFF	#000000	##FFFFFF
##2956CA	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CE

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2956ca;
/* rgb */ color: rgb(41, 86, 202);
/* oklch */ color: oklch(49.5% 0.187 264.4);

Tailwind

colors: {
  custom: {
    50: '#7d85db',
    500: '#2956ca',
    950: '#000000',
  },
}

SCSS

$custom: #2956ca;
$custom-light: #7d85db;
$custom-dark: #000000;

JSON

{
  "hex": "#2956ca",
  "rgb": {
    "r": 41,
    "g": 86,
    "b": 202
  },
  "hsl": {
    "h": 223.23,
    "s": 66.255,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49466,
    "c": 0.18724,
    "h": 264.4
  },
  "luminance": 0.11391
}

Semantic roles & 50–950 ramp

primary

#2956CA

secondary

#D0B97F

accent

#BA3FE9

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2956CA

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

Preview Lab → · Contrast checker → · Palette generator →