#2A84A4#2A84A4

#2A84A4 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.095 H 226.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A84A4
RGB	rgb(42, 132, 164)
HSL	hsl(196, 59%, 40%)
HSV	hsv(196, 74%, 64%)
CMYK	cmyk(74.4%, 19.5%, 0%, 35.7%)
CIE-LAB	lab(51.47, -15.28, -24.58)
CIE-LCH	lch(51.47, 28.94, 238.14°)
OKLab	oklab(57.52% -0.0661 -0.0689)
OKLCH	oklch(57.52% 0.095 226.2)
XYZ	xyz(15.9042, 19.6732, 38.0739)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84A4 #A44A2A

analogous

#2AA487 #2A84A4 #2A47A4

triadic

#2A84A4 #A42A84 #84A42A

tetradic

#2A84A4 #872AA4 #A44A2A #47A42A

square

#2A84A4 #872AA4 #A44A2A #47A42A

split-complementary

#2A84A4 #A42A47 #A4872A

monochromatic

#113643 #1E5D73 #2A84A4 #3EA8CD #6EBEDA

Accessibility & contrast

On white

4.26

#2A84A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#2A84A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84A4

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84A4	#FFFFFF	#000000	##000000
##2A84A4	1.00	4.26	4.94	4.94
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A6

Deuteranopia (green-blind)

#6275A4

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a84a4;
/* rgb */ color: rgb(42, 132, 164);
/* oklch */ color: oklch(57.5% 0.095 226.2);

Tailwind

colors: {
  custom: {
    50: '#75a7bf',
    500: '#2a84a4',
    950: '#000000',
  },
}

SCSS

$custom: #2a84a4;
$custom-light: #75a7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84a4",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 164
  },
  "hsl": {
    "h": 195.738,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.57521,
    "c": 0.09549,
    "h": 226.2
  },
  "luminance": 0.19675
}

Semantic roles & 50–950 ramp

primary

#2A84A4

secondary

#C18069

accent

#6F45E2

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A84A4

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

Preview Lab → · Contrast checker → · Palette generator →