#2A84AC#2A84AC

#2A84AC is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 57.9% C 0.102 H 232.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2A84AC
RGB	rgb(42, 132, 172)
HSL	hsl(198, 61%, 42%)
HSV	hsv(198, 76%, 67%)
CMYK	cmyk(75.6%, 23.3%, 0%, 32.5%)
CIE-LAB	lab(51.80, -12.50, -28.68)
CIE-LCH	lch(51.80, 31.29, 246.45°)
OKLab	oklab(57.9% -0.0631 -0.0807)
OKLCH	oklch(57.9% 0.102 232)
XYZ	xyz(16.6495, 19.9714, 41.9991)
Luminance	0.1997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84AC #AC522A

analogous

#2AAC93 #2A84AC #2A43AC

triadic

#2A84AC #AC2A84 #84AC2A

tetradic

#2A84AC #932AAC #AC522A #43AC2A

square

#2A84AC #932AAC #AC522A #43AC2A

split-complementary

#2A84AC #AC2A43 #AC932A

monochromatic

#12394A #1E5E7B #2A84AC #42A5D1 #73BCDD

Accessibility & contrast

On white

4.20

#2A84AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#2A84AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84AC

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84AC	#FFFFFF	#000000	##000000
##2A84AC	1.00	4.20	4.99	4.99
#FFFFFF	4.20	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7082AE

Deuteranopia (green-blind)

#5E76AB

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a84ac;
/* rgb */ color: rgb(42, 132, 172);
/* oklch */ color: oklch(57.9% 0.102 232.0);

Tailwind

colors: {
  custom: {
    50: '#77a7c5',
    500: '#2a84ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a84ac;
$custom-light: #77a7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84ac",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 172
  },
  "hsl": {
    "h": 198.462,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57904,
    "c": 0.10245,
    "h": 232
  },
  "luminance": 0.19973
}

Semantic roles & 50–950 ramp

primary

#2A84AC

secondary

#C4886D

accent

#7544E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A84AC

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

Preview Lab → · Contrast checker → · Palette generator →