#2631C7#2631C7

#2631C7 is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.7% C 0.225 H 269.2°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2631C7
RGB	rgb(38, 49, 199)
HSL	hsl(236, 68%, 46%)
HSV	hsv(236, 81%, 78%)
CMYK	cmyk(80.9%, 75.4%, 0%, 22%)
CIE-LAB	lab(31.19, 48.85, -77.61)
CIE-LCH	lch(31.19, 91.71, 302.19°)
OKLab	oklab(42.73% -0.003 -0.2249)
OKLCH	oklch(42.73% 0.225 269.2)
XYZ	xyz(12.2029, 6.7308, 54.6778)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2631C7 #C7BC26

analogous

#2682C7 #2631C7 #6C26C7

triadic

#2631C7 #C72631 #31C726

tetradic

#2631C7 #C72682 #C7BC26 #26C76C

square

#2631C7 #C72682 #C7BC26 #26C76C

split-complementary

#2631C7 #C76C26 #82C726

monochromatic

#121860 #1C2494 #2631C7 #4D57DD #8188E7

Accessibility & contrast

On white

8.95

#2631C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2631C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2631C7

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2631C7	#FFFFFF	#000000	##FFFFFF
##2631C7	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CB

Deuteranopia (green-blind)

#0041C4

Tritanopia (blue-blind)

#005E7A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2631c7;
/* rgb */ color: rgb(38, 49, 199);
/* oklch */ color: oklch(42.7% 0.225 269.2);

Tailwind

colors: {
  custom: {
    50: '#7e6bd9',
    500: '#2631c7',
    950: '#000000',
  },
}

SCSS

$custom: #2631c7;
$custom-light: #7e6bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2631c7",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 199
  },
  "hsl": {
    "h": 235.901,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42733,
    "c": 0.22489,
    "h": 269.2
  },
  "luminance": 0.06732
}

Semantic roles & 50–950 ramp

primary

#2631C7

secondary

#CFCA79

accent

#DF3DEB

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2631C7

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

Preview Lab → · Contrast checker → · Palette generator →