#2A84B0#2A84B0

#2A84B0 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.1% C 0.106 H 234.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A84B0
RGB	rgb(42, 132, 176)
HSL	hsl(200, 61%, 43%)
HSV	hsv(200, 76%, 69%)
CMYK	cmyk(76.1%, 25%, 0%, 31%)
CIE-LAB	lab(51.98, -11.09, -30.71)
CIE-LCH	lch(51.98, 32.66, 250.15°)
OKLab	oklab(58.1% -0.0617 -0.0866)
OKLCH	oklch(58.1% 0.106 234.5)
XYZ	xyz(17.0394, 20.1273, 44.0528)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84B0 #B0562A

analogous

#2AB099 #2A84B0 #2A41B0

triadic

#2A84B0 #B02A84 #84B02A

tetradic

#2A84B0 #992AB0 #B0562A #41B02A

square

#2A84B0 #992AB0 #B0562A #41B02A

split-complementary

#2A84B0 #B02A41 #B0992A

monochromatic

#123A4D #1E5F7F #2A84B0 #45A4D3 #76BCDE

Accessibility & contrast

On white

4.18

#2A84B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#2A84B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84B0

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84B0	#FFFFFF	#000000	##000000
##2A84B0	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B2

Deuteranopia (green-blind)

#5C76AF

Tritanopia (blue-blind)

#009093

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2a84b0;
/* rgb */ color: rgb(42, 132, 176);
/* oklch */ color: oklch(58.1% 0.106 234.5);

Tailwind

colors: {
  custom: {
    50: '#77a7c7',
    500: '#2a84b0',
    950: '#000000',
  },
}

SCSS

$custom: #2a84b0;
$custom-light: #77a7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84b0",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 176
  },
  "hsl": {
    "h": 199.701,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.58103,
    "c": 0.10629,
    "h": 234.5
  },
  "luminance": 0.20129
}

Semantic roles & 50–950 ramp

primary

#2A84B0

secondary

#C68C70

accent

#7843E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A84B0

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

Preview Lab → · Contrast checker → · Palette generator →