#2961C7#2961C7

#2961C7 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.170 H 261.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2961C7
RGB	rgb(41, 97, 199)
HSL	hsl(219, 66%, 47%)
HSV	hsv(219, 79%, 78%)
CMYK	cmyk(79.4%, 51.3%, 0%, 22%)
CIE-LAB	lab(42.98, 18.92, -58.31)
CIE-LCH	lch(42.98, 61.30, 287.98°)
OKLab	oklab(51.48% -0.0261 -0.1679)
OKLCH	oklch(51.48% 0.17 261.2)
XYZ	xyz(15.4942, 13.1425, 55.7419)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2961C7 #C78F29

analogous

#29B0C7 #2961C7 #4029C7

triadic

#2961C7 #C72961 #61C729

tetradic

#2961C7 #C729B0 #C78F29 #29C740

square

#2961C7 #C729B0 #C78F29 #29C740

split-complementary

#2961C7 #C74029 #B0C729

monochromatic

#143062 #1F4894 #2961C7 #5283DB #85A7E6

Accessibility & contrast

On white

5.79

#2961C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#2961C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2961C7

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2961C7	#FFFFFF	#000000	##FFFFFF
##2961C7	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6DCB

Deuteranopia (green-blind)

#005FC5

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2961c7;
/* rgb */ color: rgb(41, 97, 199);
/* oklch */ color: oklch(51.5% 0.170 261.2);

Tailwind

colors: {
  custom: {
    50: '#7b8dd9',
    500: '#2961c7',
    950: '#000000',
  },
}

SCSS

$custom: #2961c7;
$custom-light: #7b8dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2961c7",
  "rgb": {
    "r": 41,
    "g": 97,
    "b": 199
  },
  "hsl": {
    "h": 218.734,
    "s": 65.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51477,
    "c": 0.16994,
    "h": 261.2
  },
  "luminance": 0.13144
}

Semantic roles & 50–950 ramp

primary

#2961C7

secondary

#CFB27D

accent

#AD3FE9

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2961C7

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

Preview Lab → · Contrast checker → · Palette generator →