#2954BA#2954BA

#2954BA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.8% C 0.168 H 263.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#2954BA
RGB	rgb(41, 84, 186)
HSL	hsl(222, 64%, 45%)
HSV	hsv(222, 78%, 73%)
CMYK	cmyk(78%, 54.8%, 0%, 27.1%)
CIE-LAB	lab(38.47, 22.45, -58.04)
CIE-LCH	lch(38.47, 62.23, 291.14°)
OKLab	oklab(47.76% -0.0179 -0.1674)
OKLCH	oklch(47.76% 0.168 263.9)
XYZ	xyz(12.9445, 10.3557, 47.7615)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2954BA #BA8F29

analogous

#299DBA #2954BA #4729BA

triadic

#2954BA #BA2954 #54BA29

tetradic

#2954BA #BA299D #BA8F29 #29BA47

square

#2954BA #BA299D #BA8F29 #29BA47

split-complementary

#2954BA #BA4729 #9DBA29

monochromatic

#132756 #1E3D88 #2954BA #4973D7 #7B9AE2

Accessibility & contrast

On white

6.84

#2954BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2954BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2954BA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2954BA	#FFFFFF	#000000	##FFFFFF
##2954BA	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#006D7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2954ba;
/* rgb */ color: rgb(41, 84, 186);
/* oklch */ color: oklch(47.8% 0.168 263.9);

Tailwind

colors: {
  custom: {
    50: '#7983cf',
    500: '#2954ba',
    950: '#000000',
  },
}

SCSS

$custom: #2954ba;
$custom-light: #7983cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2954ba",
  "rgb": {
    "r": 41,
    "g": 84,
    "b": 186
  },
  "hsl": {
    "h": 222.207,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4776,
    "c": 0.16835,
    "h": 263.9
  },
  "luminance": 0.10357
}

Semantic roles & 50–950 ramp

primary

#2954BA

secondary

#CAB175

accent

#B641E7

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2954BA

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

Preview Lab → · Contrast checker → · Palette generator →