#2961C5#2961C5

#2961C5 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.3% C 0.167 H 260.9°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#2961C5
RGB	rgb(41, 97, 197)
HSL	hsl(218, 66%, 47%)
HSV	hsv(218, 79%, 77%)
CMYK	cmyk(79.2%, 50.8%, 0%, 22.7%)
CIE-LAB	lab(42.84, 18.16, -57.38)
CIE-LCH	lch(42.84, 60.18, 287.56°)
OKLab	oklab(51.33% -0.0263 -0.1652)
OKLCH	oklch(51.33% 0.167 260.9)
XYZ	xyz(15.2635, 13.0502, 54.5270)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2961C5 #C58D29

analogous

#29AFC5 #2961C5 #3F29C5

triadic

#2961C5 #C52961 #61C529

tetradic

#2961C5 #C529AF #C58D29 #29C53F

square

#2961C5 #C529AF #C58D29 #29C53F

split-complementary

#2961C5 #C53F29 #AFC529

monochromatic

#142F60 #1E4892 #2961C5 #5182DB #83A6E5

Accessibility & contrast

On white

5.82

#2961C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2961C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2961C5

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2961C5	#FFFFFF	#000000	##FFFFFF
##2961C5	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206DC9

Deuteranopia (green-blind)

#005EC3

Tritanopia (blue-blind)

#00798A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2961c5;
/* rgb */ color: rgb(41, 97, 197);
/* oklch */ color: oklch(51.3% 0.167 260.9);

Tailwind

colors: {
  custom: {
    50: '#7b8dd7',
    500: '#2961c5',
    950: '#000000',
  },
}

SCSS

$custom: #2961c5;
$custom-light: #7b8dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2961c5",
  "rgb": {
    "r": 41,
    "g": 97,
    "b": 197
  },
  "hsl": {
    "h": 218.462,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.51328,
    "c": 0.16727,
    "h": 260.9
  },
  "luminance": 0.13052
}

Semantic roles & 50–950 ramp

primary

#2961C5

secondary

#CEB17C

accent

#AC3FE8

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2961C5

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

Preview Lab → · Contrast checker → · Palette generator →