#2651A4#2651A4

#2651A4 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.3% C 0.143 H 261.9°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2651A4
RGB	rgb(38, 81, 164)
HSL	hsl(220, 62%, 40%)
HSV	hsv(220, 77%, 64%)
CMYK	cmyk(76.8%, 50.6%, 0%, 35.7%)
CIE-LAB	lab(35.94, 15.58, -49.13)
CIE-LCH	lch(35.94, 51.54, 287.60°)
OKLab	oklab(45.3% -0.0202 -0.1413)
OKLCH	oklch(45.3% 0.143 261.9)
XYZ	xyz(10.4402, 8.9761, 36.2971)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2651A4 #A47926

analogous

#2690A4 #2651A4 #3A26A4

triadic

#2651A4 #A42651 #51A426

tetradic

#2651A4 #A42690 #A47926 #26A43A

square

#2651A4 #A42690 #A47926 #26A43A

split-complementary

#2651A4 #A43A26 #90A426

monochromatic

#0F2041 #1A3872 #2651A4 #376BD1 #6890DC

Accessibility & contrast

On white

7.51

#2651A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2651A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2651A4

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2651A4	#FFFFFF	#000000	##FFFFFF
##2651A4	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA7

Deuteranopia (green-blind)

#004FA2

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2651a4;
/* rgb */ color: rgb(38, 81, 164);
/* oklch */ color: oklch(45.3% 0.143 261.9);

Tailwind

colors: {
  custom: {
    50: '#7381c0',
    500: '#2651a4',
    950: '#000000',
  },
}

SCSS

$custom: #2651a4;
$custom-light: #7381c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2651a4",
  "rgb": {
    "r": 38,
    "g": 81,
    "b": 164
  },
  "hsl": {
    "h": 219.524,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.45299,
    "c": 0.1427,
    "h": 261.9
  },
  "luminance": 0.08977
}

Semantic roles & 50–950 ramp

primary

#2651A4

secondary

#C2A264

accent

#AE42E5

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2651A4

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

Preview Lab → · Contrast checker → · Palette generator →