#2B5CC1#2B5CC1

#2B5CC1 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.0% C 0.167 H 262.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#2B5CC1
RGB	rgb(43, 92, 193)
HSL	hsl(220, 64%, 46%)
HSV	hsv(220, 78%, 76%)
CMYK	cmyk(77.7%, 52.3%, 0%, 24.3%)
CIE-LAB	lab(41.24, 20.10, -57.64)
CIE-LCH	lch(41.24, 61.04, 289.22°)
OKLab	oklab(50.04% -0.0217 -0.166)
OKLCH	oklch(50.04% 0.167 262.5)
XYZ	xyz(14.4456, 12.0165, 51.9998)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5CC1 #C1902B

analogous

#2BA7C1 #2B5CC1 #452BC1

triadic

#2B5CC1 #C12B5C #5CC12B

tetradic

#2B5CC1 #C12BA7 #C1902B #2BC145

square

#2B5CC1 #C12BA7 #C1902B #2BC145

split-complementary

#2B5CC1 #C1452B #A7C12B

monochromatic

#152C5D #20448F #2B5CC1 #517DD8 #83A2E3

Accessibility & contrast

On white

6.17

#2B5CC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2B5CC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5CC1

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5CC1	#FFFFFF	#000000	##FFFFFF
##2B5CC1	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1468C5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b5cc1;
/* rgb */ color: rgb(43, 92, 193);
/* oklch */ color: oklch(50.0% 0.167 262.5);

Tailwind

colors: {
  custom: {
    50: '#7b89d4',
    500: '#2b5cc1',
    950: '#000000',
  },
}

SCSS

$custom: #2b5cc1;
$custom-light: #7b89d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5cc1",
  "rgb": {
    "r": 43,
    "g": 92,
    "b": 193
  },
  "hsl": {
    "h": 220.4,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5004,
    "c": 0.16744,
    "h": 262.5
  },
  "luminance": 0.12018
}

Semantic roles & 50–950 ramp

primary

#2B5CC1

secondary

#CCB27B

accent

#B141E7

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2B5CC1

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

Preview Lab → · Contrast checker → · Palette generator →