#2961BA#2961BA

#2961BA is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.5% C 0.152 H 259.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#2961BA
RGB	rgb(41, 97, 186)
HSL	hsl(217, 64%, 45%)
HSV	hsv(217, 78%, 73%)
CMYK	cmyk(78%, 47.8%, 0%, 27.1%)
CIE-LAB	lab(42.10, 13.94, -52.18)
CIE-LCH	lch(42.10, 54.01, 284.95°)
OKLab	oklab(50.53% -0.0279 -0.1499)
OKLCH	oklch(50.53% 0.152 259.5)
XYZ	xyz(14.0488, 12.5643, 48.1296)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2961BA #BA8229

analogous

#29AABA #2961BA #3A29BA

triadic

#2961BA #BA2961 #61BA29

tetradic

#2961BA #BA29AA #BA8229 #29BA3A

square

#2961BA #BA29AA #BA8229 #29BA3A

split-complementary

#2961BA #BA3A29 #AABA29

monochromatic

#132D56 #1E4788 #2961BA #4980D7 #7BA3E2

Accessibility & contrast

On white

5.98

#2961BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2961BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2961BA

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2961BA	#FFFFFF	#000000	##FFFFFF
##2961BA	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6ABD

Deuteranopia (green-blind)

#005DB8

Tritanopia (blue-blind)

#007684

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2961ba;
/* rgb */ color: rgb(41, 97, 186);
/* oklch */ color: oklch(50.5% 0.152 259.5);

Tailwind

colors: {
  custom: {
    50: '#788dcf',
    500: '#2961ba',
    950: '#000000',
  },
}

SCSS

$custom: #2961ba;
$custom-light: #788dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2961ba",
  "rgb": {
    "r": 41,
    "g": 97,
    "b": 186
  },
  "hsl": {
    "h": 216.828,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50525,
    "c": 0.15247,
    "h": 259.5
  },
  "luminance": 0.12566
}

Semantic roles & 50–950 ramp

primary

#2961BA

secondary

#CAA975

accent

#A741E7

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2961BA

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

Preview Lab → · Contrast checker → · Palette generator →