#2E74BC#2E74BC

#2E74BC is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.1% C 0.132 H 252.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2E74BC
RGB	rgb(46, 116, 188)
HSL	hsl(210, 61%, 46%)
HSV	hsv(210, 76%, 74%)
CMYK	cmyk(75.5%, 38.3%, 0%, 26.3%)
CIE-LAB	lab(47.88, 3.27, -44.08)
CIE-LCH	lch(47.88, 44.20, 274.24°)
OKLab	oklab(55.09% -0.0408 -0.1257)
OKLCH	oklch(55.09% 0.132 252)
XYZ	xyz(16.4458, 16.7006, 49.9240)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E74BC #BC762E

analogous

#2EBBBC #2E74BC #2F2EBC

triadic

#2E74BC #BC2E74 #74BC2E

tetradic

#2E74BC #BC2EBB #BC762E #2EBC2F

square

#2E74BC #BC2EBB #BC762E #2EBC2F

split-complementary

#2E74BC #BC2F2E #BBBC2E

monochromatic

#16375A #22568B #2E74BC #5293D5 #84B2E1

Accessibility & contrast

On white

4.84

#2E74BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#2E74BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2E74BC

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E74BC	#FFFFFF	#000000	##FFFFFF
##2E74BC	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5279BF

Deuteranopia (green-blind)

#3C6CBB

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2e74bc;
/* rgb */ color: rgb(46, 116, 188);
/* oklch */ color: oklch(55.1% 0.132 252.0);

Tailwind

colors: {
  custom: {
    50: '#7a9bd0',
    500: '#2e74bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e74bc;
$custom-light: #7a9bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e74bc",
  "rgb": {
    "r": 46,
    "g": 116,
    "b": 188
  },
  "hsl": {
    "h": 210.423,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55091,
    "c": 0.13214,
    "h": 252
  },
  "luminance": 0.16702
}

Semantic roles & 50–950 ramp

primary

#2E74BC

secondary

#CAA37C

accent

#9544E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #2E74BC

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

Preview Lab → · Contrast checker → · Palette generator →