#2651CA#2651CA

#2651CA is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.194 H 264.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2651CA
RGB	rgb(38, 81, 202)
HSL	hsl(224, 68%, 47%)
HSV	hsv(224, 81%, 79%)
CMYK	cmyk(81.2%, 59.9%, 0%, 20.8%)
CIE-LAB	lab(38.83, 30.21, -66.79)
CIE-LCH	lch(38.83, 73.31, 294.34°)
OKLab	oklab(48.39% -0.0173 -0.1932)
OKLCH	oklch(48.39% 0.194 264.9)
XYZ	xyz(14.3986, 10.5595, 57.1450)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2651CA #CA9F26

analogous

#26A3CA #2651CA #4D26CA

triadic

#2651CA #CA2651 #51CA26

tetradic

#2651CA #CA26A3 #CA9F26 #26CA4D

square

#2651CA #CA26A3 #CA9F26 #26CA4D

split-complementary

#2651CA #CA4D26 #A3CA26

monochromatic

#132863 #1C3C96 #2651CA #4F75DE #839DE8

Accessibility & contrast

On white

6.75

#2651CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2651CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2651CA

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2651CA	#FFFFFF	#000000	##FFFFFF
##2651CA	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CE

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2651ca;
/* rgb */ color: rgb(38, 81, 202);
/* oklch */ color: oklch(48.4% 0.194 264.9);

Tailwind

colors: {
  custom: {
    50: '#7c81db',
    500: '#2651ca',
    950: '#000000',
  },
}

SCSS

$custom: #2651ca;
$custom-light: #7c81db;
$custom-dark: #000000;

JSON

{
  "hex": "#2651ca",
  "rgb": {
    "r": 38,
    "g": 81,
    "b": 202
  },
  "hsl": {
    "h": 224.268,
    "s": 68.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48389,
    "c": 0.19396,
    "h": 264.9
  },
  "luminance": 0.10561
}

Semantic roles & 50–950 ramp

primary

#2651CA

secondary

#D1BA7B

accent

#BD3DEB

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #2651CA

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

Preview Lab → · Contrast checker → · Palette generator →