#2E74BD#2E74BD

#2E74BD is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.2% C 0.133 H 252.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E74BD
RGB	rgb(46, 116, 189)
HSL	hsl(211, 61%, 46%)
HSV	hsv(211, 76%, 74%)
CMYK	cmyk(75.7%, 38.6%, 0%, 25.9%)
CIE-LAB	lab(47.94, 3.64, -44.57)
CIE-LCH	lch(47.94, 44.72, 274.67°)
OKLab	oklab(55.15% -0.0405 -0.1271)
OKLCH	oklch(55.15% 0.133 252.3)
XYZ	xyz(16.5540, 16.7438, 50.4937)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E74BD #BD772E

analogous

#2EBBBD #2E74BD #2F2EBD

triadic

#2E74BD #BD2E74 #74BD2E

tetradic

#2E74BD #BD2EBB #BD772E #2EBD2F

square

#2E74BD #BD2EBB #BD772E #2EBD2F

split-complementary

#2E74BD #BD2F2E #BBBD2E

monochromatic

#16385B #22568C #2E74BD #5393D5 #84B2E1

Accessibility & contrast

On white

4.83

#2E74BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2E74BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E74BD

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E74BD	#FFFFFF	#000000	##FFFFFF
##2E74BD	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5279C0

Deuteranopia (green-blind)

#3B6CBC

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2e74bd;
/* rgb */ color: rgb(46, 116, 189);
/* oklch */ color: oklch(55.2% 0.133 252.3);

Tailwind

colors: {
  custom: {
    50: '#7a9bd1',
    500: '#2e74bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e74bd;
$custom-light: #7a9bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e74bd",
  "rgb": {
    "r": 46,
    "g": 116,
    "b": 189
  },
  "hsl": {
    "h": 210.629,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55152,
    "c": 0.13342,
    "h": 252.3
  },
  "luminance": 0.16746
}

Semantic roles & 50–950 ramp

primary

#2E74BD

secondary

#CAA47C

accent

#9644E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #2E74BD

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

Preview Lab → · Contrast checker → · Palette generator →