#2A74C8#2A74C8

#2A74C8 is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.7% C 0.149 H 254.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2A74C8
RGB	rgb(42, 116, 200)
HSL	hsl(212, 65%, 47%)
HSV	hsv(212, 79%, 78%)
CMYK	cmyk(79%, 42%, 0%, 21.6%)
CIE-LAB	lab(48.45, 7.31, -50.08)
CIE-LCH	lch(48.45, 50.61, 278.30°)
OKLab	oklab(55.72% -0.0402 -0.1433)
OKLCH	oklch(55.72% 0.149 254.3)
XYZ	xyz(17.6217, 17.1510, 57.0141)
Luminance	0.1715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A74C8 #C87E2A

analogous

#2AC3C8 #2A74C8 #2F2AC8

triadic

#2A74C8 #C82A74 #74C82A

tetradic

#2A74C8 #C82AC3 #C87E2A #2AC82F

square

#2A74C8 #C82AC3 #C87E2A #2AC82F

split-complementary

#2A74C8 #C82F2A #C3C82A

monochromatic

#153963 #1F5795 #2A74C8 #5493DB #87B3E6

Accessibility & contrast

On white

4.74

#2A74C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2A74C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A74C8

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A74C8	#FFFFFF	#000000	##FFFFFF
##2A74C8	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7BCB

Deuteranopia (green-blind)

#2E6CC6

Tritanopia (blue-blind)

#008894

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2a74c8;
/* rgb */ color: rgb(42, 116, 200);
/* oklch */ color: oklch(55.7% 0.149 254.3);

Tailwind

colors: {
  custom: {
    50: '#7b9bd9',
    500: '#2a74c8',
    950: '#000000',
  },
}

SCSS

$custom: #2a74c8;
$custom-light: #7b9bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a74c8",
  "rgb": {
    "r": 42,
    "g": 116,
    "b": 200
  },
  "hsl": {
    "h": 211.899,
    "s": 65.289,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55724,
    "c": 0.14888,
    "h": 254.3
  },
  "luminance": 0.17153
}

Semantic roles & 50–950 ramp

primary

#2A74C8

secondary

#CFA97F

accent

#9940E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2A74C8

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

Preview Lab → · Contrast checker → · Palette generator →