#2951AC#2951AC

#2951AC is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.0% C 0.153 H 263.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#2951AC
RGB	rgb(41, 81, 172)
HSL	hsl(222, 62%, 42%)
HSV	hsv(222, 76%, 67%)
CMYK	cmyk(76.2%, 52.9%, 0%, 32.5%)
CIE-LAB	lab(36.62, 19.06, -52.79)
CIE-LCH	lch(36.62, 56.12, 289.85°)
OKLab	oklab(46.03% -0.017 -0.152)
OKLCH	oklch(46.03% 0.153 263.6)
XYZ	xyz(11.3006, 9.3336, 40.2277)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2951AC #AC8429

analogous

#2993AC #2951AC #4229AC

triadic

#2951AC #AC2951 #51AC29

tetradic

#2951AC #AC2993 #AC8429 #29AC42

square

#2951AC #AC2993 #AC8429 #29AC42

split-complementary

#2951AC #AC4229 #93AC29

monochromatic

#112249 #1D3A7B #2951AC #416DD2 #7293DD

Accessibility & contrast

On white

7.32

#2951AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#2951AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2951AC

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2951AC	#FFFFFF	#000000	##FFFFFF
##2951AC	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115CAF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#006776

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2951ac;
/* rgb */ color: rgb(41, 81, 172);
/* oklch */ color: oklch(46.0% 0.153 263.6);

Tailwind

colors: {
  custom: {
    50: '#7681c5',
    500: '#2951ac',
    950: '#000000',
  },
}

SCSS

$custom: #2951ac;
$custom-light: #7681c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2951ac",
  "rgb": {
    "r": 41,
    "g": 81,
    "b": 172
  },
  "hsl": {
    "h": 221.679,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.46029,
    "c": 0.15293,
    "h": 263.6
  },
  "luminance": 0.09335
}

Semantic roles & 50–950 ramp

primary

#2951AC

secondary

#C5AA6C

accent

#B343E5

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2951AC

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

Preview Lab → · Contrast checker → · Palette generator →