#2E63C1#2E63C1

#2E63C1 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.6% C 0.158 H 260.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2E63C1
RGB	rgb(46, 99, 193)
HSL	hsl(218, 62%, 47%)
HSV	hsv(218, 76%, 76%)
CMYK	cmyk(76.2%, 48.7%, 0%, 24.3%)
CIE-LAB	lab(43.29, 15.90, -54.32)
CIE-LCH	lch(43.29, 56.60, 286.31°)
OKLab	oklab(51.63% -0.0251 -0.1561)
OKLCH	oklch(51.63% 0.158 260.9)
XYZ	xyz(15.2107, 13.3530, 52.2175)
Luminance	0.1336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E63C1 #C18C2E

analogous

#2EADC1 #2E63C1 #422EC1

triadic

#2E63C1 #C12E63 #63C12E

tetradic

#2E63C1 #C12EAD #C18C2E #2EC142

square

#2E63C1 #C12EAD #C18C2E #2EC142

split-complementary

#2E63C1 #C1422E #ADC12E

monochromatic

#16305E #224A90 #2E63C1 #5684D7 #87A8E2

Accessibility & contrast

On white

5.72

#2E63C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2E63C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E63C1

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E63C1	#FFFFFF	#000000	##FFFFFF
##2E63C1	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6DC4

Deuteranopia (green-blind)

#0060BF

Tritanopia (blue-blind)

#007989

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2e63c1;
/* rgb */ color: rgb(46, 99, 193);
/* oklch */ color: oklch(51.6% 0.158 260.9);

Tailwind

colors: {
  custom: {
    50: '#7c8ed4',
    500: '#2e63c1',
    950: '#000000',
  },
}

SCSS

$custom: #2e63c1;
$custom-light: #7c8ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e63c1",
  "rgb": {
    "r": 46,
    "g": 99,
    "b": 193
  },
  "hsl": {
    "h": 218.367,
    "s": 61.506,
    "l": 46.863
  },
  "oklch": {
    "l": 0.51633,
    "c": 0.1581,
    "h": 260.9
  },
  "luminance": 0.13355
}

Semantic roles & 50–950 ramp

primary

#2E63C1

secondary

#CCB07F

accent

#AA43E5

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2E63C1

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

Preview Lab → · Contrast checker → · Palette generator →