#2A84B6#2A84B6

#2A84B6 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.4% C 0.112 H 238.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A84B6
RGB	rgb(42, 132, 182)
HSL	hsl(201, 63%, 44%)
HSV	hsv(201, 77%, 71%)
CMYK	cmyk(76.9%, 27.5%, 0%, 28.6%)
CIE-LAB	lab(52.25, -8.96, -33.74)
CIE-LCH	lch(52.25, 34.91, 255.13°)
OKLab	oklab(58.41% -0.0596 -0.0953)
OKLCH	oklch(58.41% 0.112 238)
XYZ	xyz(17.6463, 20.3701, 47.2487)
Luminance	0.2037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84B6 #B65C2A

analogous

#2AB6A2 #2A84B6 #2A3EB6

triadic

#2A84B6 #B62A84 #84B62A

tetradic

#2A84B6 #A22AB6 #B65C2A #3EB62A

square

#2A84B6 #A22AB6 #B65C2A #3EB62A

split-complementary

#2A84B6 #B62A3E #B6A22A

monochromatic

#133C53 #1F6084 #2A84B6 #48A3D5 #7ABCE0

Accessibility & contrast

On white

4.14

#2A84B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#2A84B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84B6

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84B6	#FFFFFF	#000000	##000000
##2A84B6	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C84B8

Deuteranopia (green-blind)

#5977B5

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a84b6;
/* rgb */ color: rgb(42, 132, 182);
/* oklch */ color: oklch(58.4% 0.112 238.0);

Tailwind

colors: {
  custom: {
    50: '#78a7cc',
    500: '#2a84b6',
    950: '#000000',
  },
}

SCSS

$custom: #2a84b6;
$custom-light: #78a7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84b6",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 182
  },
  "hsl": {
    "h": 201.429,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.58409,
    "c": 0.11244,
    "h": 238
  },
  "luminance": 0.20372
}

Semantic roles & 50–950 ramp

primary

#2A84B6

secondary

#C89273

accent

#7D42E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A84B6

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

Preview Lab → · Contrast checker → · Palette generator →