#2E52BC#2E52BC

#2E52BC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.172 H 265.8°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#2E52BC
RGB	rgb(46, 82, 188)
HSL	hsl(225, 61%, 46%)
HSV	hsv(225, 76%, 74%)
CMYK	cmyk(75.5%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(38.28, 25.09, -59.52)
CIE-LCH	lch(38.28, 64.59, 292.86°)
OKLab	oklab(47.71% -0.0125 -0.1717)
OKLCH	oklch(47.71% 0.172 265.8)
XYZ	xyz(13.2179, 10.2448, 48.8480)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E52BC #BC982E

analogous

#2E99BC #2E52BC #512EBC

triadic

#2E52BC #BC2E52 #52BC2E

tetradic

#2E52BC #BC2E99 #BC982E #2EBC51

square

#2E52BC #BC2E99 #BC982E #2EBC51

split-complementary

#2E52BC #BC512E #99BC2E

monochromatic

#16275A #223D8B #2E52BC #5273D5 #849BE1

Accessibility & contrast

On white

6.89

#2E52BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2E52BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E52BC

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E52BC	#FFFFFF	#000000	##FFFFFF
##2E52BC	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0054BA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2e52bc;
/* rgb */ color: rgb(46, 82, 188);
/* oklch */ color: oklch(47.7% 0.172 265.8);

Tailwind

colors: {
  custom: {
    50: '#7b82d1',
    500: '#2e52bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e52bc;
$custom-light: #7b82d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e52bc",
  "rgb": {
    "r": 46,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 224.789,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47714,
    "c": 0.17214,
    "h": 265.8
  },
  "luminance": 0.10246
}

Semantic roles & 50–950 ramp

primary

#2E52BC

secondary

#CAB67C

accent

#BB44E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2E52BC

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

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