#2D84A8#2D84A8

#2D84A8 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.8% C 0.098 H 229.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D84A8
RGB	rgb(45, 132, 168)
HSL	hsl(198, 58%, 42%)
HSV	hsv(198, 73%, 66%)
CMYK	cmyk(73.2%, 21.4%, 0%, 34.1%)
CIE-LAB	lab(51.71, -13.49, -26.52)
CIE-LCH	lch(51.71, 29.75, 243.03°)
OKLab	oklab(57.79% -0.0631 -0.0744)
OKLCH	oklch(57.79% 0.098 229.7)
XYZ	xyz(16.3985, 19.8857, 40.0123)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D84A8 #A8512D

analogous

#2DA88F #2D84A8 #2D47A8

triadic

#2D84A8 #A82D84 #84A82D

tetradic

#2D84A8 #8F2DA8 #A8512D #47A82D

square

#2D84A8 #8F2DA8 #A8512D #47A82D

split-complementary

#2D84A8 #A82D47 #A88F2D

monochromatic

#133847 #205E78 #2D84A8 #45A5CD #75BDDA

Accessibility & contrast

On white

4.22

#2D84A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2D84A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D84A8

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D84A8	#FFFFFF	#000000	##000000
##2D84A8	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7182AA

Deuteranopia (green-blind)

#6176A7

Tritanopia (blue-blind)

#008E90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d84a8;
/* rgb */ color: rgb(45, 132, 168);
/* oklch */ color: oklch(57.8% 0.098 229.7);

Tailwind

colors: {
  custom: {
    50: '#77a7c2',
    500: '#2d84a8',
    950: '#000000',
  },
}

SCSS

$custom: #2d84a8;
$custom-light: #77a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d84a8",
  "rgb": {
    "r": 45,
    "g": 132,
    "b": 168
  },
  "hsl": {
    "h": 197.561,
    "s": 57.746,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57791,
    "c": 0.09758,
    "h": 229.7
  },
  "luminance": 0.19888
}

Semantic roles & 50–950 ramp

primary

#2D84A8

secondary

#C2876F

accent

#7447E1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D84A8

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

Preview Lab → · Contrast checker → · Palette generator →