#2A84A3#2A84A3

#2A84A3 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.095 H 225.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2A84A3
RGB	rgb(42, 132, 163)
HSL	hsl(195, 59%, 40%)
HSV	hsv(195, 74%, 64%)
CMYK	cmyk(74.2%, 19%, 0%, 36.1%)
CIE-LAB	lab(51.42, -15.62, -24.07)
CIE-LCH	lch(51.42, 28.69, 237.02°)
OKLab	oklab(57.48% -0.0665 -0.0674)
OKLCH	oklch(57.48% 0.095 225.4)
XYZ	xyz(15.8143, 19.6373, 37.6001)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A84A3 #A3492A

analogous

#2AA385 #2A84A3 #2A47A3

triadic

#2A84A3 #A32A84 #84A32A

tetradic

#2A84A3 #852AA3 #A3492A #47A32A

square

#2A84A3 #852AA3 #A3492A #47A32A

split-complementary

#2A84A3 #A32A47 #A3852A

monochromatic

#113542 #1D5D72 #2A84A3 #3DA8CD #6EBEDA

Accessibility & contrast

On white

4.26

#2A84A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#2A84A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A84A3

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A84A3	#FFFFFF	#000000	##000000
##2A84A3	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A5

Deuteranopia (green-blind)

#6375A3

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a84a3;
/* rgb */ color: rgb(42, 132, 163);
/* oklch */ color: oklch(57.5% 0.095 225.4);

Tailwind

colors: {
  custom: {
    50: '#75a7be',
    500: '#2a84a3',
    950: '#000000',
  },
}

SCSS

$custom: #2a84a3;
$custom-light: #75a7be;
$custom-dark: #000000;

JSON

{
  "hex": "#2a84a3",
  "rgb": {
    "r": 42,
    "g": 132,
    "b": 163
  },
  "hsl": {
    "h": 195.372,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57475,
    "c": 0.0947,
    "h": 225.4
  },
  "luminance": 0.19639
}

Semantic roles & 50–950 ramp

primary

#2A84A3

secondary

#C07F68

accent

#6E46E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A84A3

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

Preview Lab → · Contrast checker → · Palette generator →