#2954C3#2954C3

#2954C3 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.5% C 0.180 H 264.5°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2954C3
RGB	rgb(41, 84, 195)
HSL	hsl(223, 65%, 46%)
HSV	hsv(223, 79%, 76%)
CMYK	cmyk(79%, 56.9%, 0%, 23.5%)
CIE-LAB	lab(39.16, 25.88, -62.19)
CIE-LCH	lch(39.16, 67.36, 292.60°)
OKLab	oklab(48.49% -0.0173 -0.1796)
OKLCH	oklch(48.49% 0.18 264.5)
XYZ	xyz(13.9316, 10.7506, 52.9600)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2954C3 #C39829

analogous

#29A1C3 #2954C3 #4B29C3

triadic

#2954C3 #C32954 #54C329

tetradic

#2954C3 #C329A1 #C39829 #29C34B

square

#2954C3 #C329A1 #C39829 #29C34B

split-complementary

#2954C3 #C34B29 #A1C329

monochromatic

#14285E #1E3E90 #2954C3 #4F76DA #829DE5

Accessibility & contrast

On white

6.67

#2954C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2954C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2954C3

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2954C3	#FFFFFF	#000000	##FFFFFF
##2954C3	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C7

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2954c3;
/* rgb */ color: rgb(41, 84, 195);
/* oklch */ color: oklch(48.5% 0.180 264.5);

Tailwind

colors: {
  custom: {
    50: '#7b83d6',
    500: '#2954c3',
    950: '#000000',
  },
}

SCSS

$custom: #2954c3;
$custom-light: #7b83d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2954c3",
  "rgb": {
    "r": 41,
    "g": 84,
    "b": 195
  },
  "hsl": {
    "h": 223.247,
    "s": 65.254,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4849,
    "c": 0.18042,
    "h": 264.5
  },
  "luminance": 0.10752
}

Semantic roles & 50–950 ramp

primary

#2954C3

secondary

#CEB67A

accent

#B940E8

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2954C3

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

Preview Lab → · Contrast checker → · Palette generator →