#2D74C8#2D74C8

#2D74C8 is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.8% C 0.148 H 254.9°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D74C8
RGB	rgb(45, 116, 200)
HSL	hsl(213, 63%, 48%)
HSV	hsv(213, 78%, 78%)
CMYK	cmyk(77.5%, 42%, 0%, 21.6%)
CIE-LAB	lab(48.53, 7.64, -49.95)
CIE-LCH	lch(48.53, 50.53, 278.69°)
OKLab	oklab(55.81% -0.0386 -0.1429)
OKLCH	oklch(55.81% 0.148 254.9)
XYZ	xyz(17.7490, 17.2167, 57.0201)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D74C8 #C8812D

analogous

#2DC1C8 #2D74C8 #332DC8

triadic

#2D74C8 #C82D74 #74C82D

tetradic

#2D74C8 #C82DC1 #C8812D #2DC833

square

#2D74C8 #C82DC1 #C8812D #2DC833

split-complementary

#2D74C8 #C8332D #C1C82D

monochromatic

#173A64 #225796 #2D74C8 #5994DA #8BB4E5

Accessibility & contrast

On white

4.73

#2D74C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#2D74C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D74C8

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D74C8	#FFFFFF	#000000	##FFFFFF
##2D74C8	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7BCB

Deuteranopia (green-blind)

#2F6DC6

Tritanopia (blue-blind)

#008894

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2d74c8;
/* rgb */ color: rgb(45, 116, 200);
/* oklch */ color: oklch(55.8% 0.148 254.9);

Tailwind

colors: {
  custom: {
    50: '#7c9bd9',
    500: '#2d74c8',
    950: '#000000',
  },
}

SCSS

$custom: #2d74c8;
$custom-light: #7c9bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d74c8",
  "rgb": {
    "r": 45,
    "g": 116,
    "b": 200
  },
  "hsl": {
    "h": 212.516,
    "s": 63.265,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55811,
    "c": 0.14803,
    "h": 254.9
  },
  "luminance": 0.17219
}

Semantic roles & 50–950 ramp

primary

#2D74C8

secondary

#CFAC82

accent

#9B41E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2D74C8

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

Preview Lab → · Contrast checker → · Palette generator →