#2E55BD#2E55BD

#2E55BD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.4% C 0.170 H 265.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2E55BD
RGB	rgb(46, 85, 189)
HSL	hsl(224, 61%, 46%)
HSV	hsv(224, 76%, 74%)
CMYK	cmyk(75.7%, 55%, 0%, 25.9%)
CIE-LAB	lab(39.16, 23.50, -58.68)
CIE-LCH	lch(39.16, 63.21, 291.82°)
OKLab	oklab(48.4% -0.0146 -0.1692)
OKLCH	oklch(48.4% 0.17 265.1)
XYZ	xyz(13.5573, 10.7505, 49.4948)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E55BD #BD962E

analogous

#2E9CBD #2E55BD #4E2EBD

triadic

#2E55BD #BD2E55 #55BD2E

tetradic

#2E55BD #BD2E9C #BD962E #2EBD4E

square

#2E55BD #BD2E9C #BD962E #2EBD4E

split-complementary

#2E55BD #BD4E2E #9CBD2E

monochromatic

#16295B #223F8C #2E55BD #5377D5 #849EE1

Accessibility & contrast

On white

6.67

#2E55BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2E55BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E55BD

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E55BD	#FFFFFF	#000000	##FFFFFF
##2E55BD	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006F80

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2e55bd;
/* rgb */ color: rgb(46, 85, 189);
/* oklch */ color: oklch(48.4% 0.170 265.1);

Tailwind

colors: {
  custom: {
    50: '#7b84d2',
    500: '#2e55bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e55bd;
$custom-light: #7b84d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e55bd",
  "rgb": {
    "r": 46,
    "g": 85,
    "b": 189
  },
  "hsl": {
    "h": 223.636,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.48399,
    "c": 0.1698,
    "h": 265.1
  },
  "luminance": 0.10752
}

Semantic roles & 50–950 ramp

primary

#2E55BD

secondary

#CAB57C

accent

#B844E4

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2E55BD

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

Preview Lab → · Contrast checker → · Palette generator →