#2A84C7#2A84C7

#2A84C7 is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.132 H 245.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A84C7
RGB	rgb(42, 132, 199)
HSL	hsl(206, 65%, 47%)
HSV	hsv(206, 79%, 78%)
CMYK	cmyk(78.9%, 33.7%, 0%, 22%)
CIE-LAB	lab(53.08, -2.79, -42.16)
CIE-LCH	lch(53.08, 42.25, 266.21°)
OKLab	oklab(59.33% -0.0544 -0.1198)
OKLCH	oklch(59.33% 0.132 245.6)
XYZ	xyz(19.5109, 21.1159, 57.0692)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84C7 #C76D2A

analogous

#2AC7BB #2A84C7 #2A36C7

triadic

#2A84C7 #C72A84 #84C72A

tetradic

#2A84C7 #BB2AC7 #C76D2A #36C72A

square

#2A84C7 #BB2AC7 #C76D2A #36C72A

split-complementary

#2A84C7 #C72A36 #C7BB2A

monochromatic

#154162 #1F6294 #2A84C7 #53A1DB #86BDE5

Accessibility & contrast

On white

4.02

#2A84C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#2A84C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84C7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84C7	#FFFFFF	#000000	##000000
##2A84C7	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6587CA

Deuteranopia (green-blind)

#4E78C6

Tritanopia (blue-blind)

#00949C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2a84c7;
/* rgb */ color: rgb(42, 132, 199);
/* oklch */ color: oklch(59.3% 0.132 245.6);

Tailwind

colors: {
  custom: {
    50: '#7ba7d8',
    500: '#2a84c7',
    950: '#000000',
  },
}

SCSS

$custom: #2a84c7;
$custom-light: #7ba7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84c7",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 199
  },
  "hsl": {
    "h": 205.605,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5933,
    "c": 0.13159,
    "h": 245.6
  },
  "luminance": 0.21118
}

Semantic roles & 50–950 ramp

primary

#2A84C7

secondary

#CFA07E

accent

#8840E8

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #2A84C7

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

Preview Lab → · Contrast checker → · Palette generator →