#2A83A2#2A83A2

#2A83A2 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.2% C 0.094 H 225.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A83A2
RGB	rgb(42, 131, 162)
HSL	hsl(196, 59%, 40%)
HSV	hsv(196, 74%, 64%)
CMYK	cmyk(74.1%, 19.1%, 0%, 36.5%)
CIE-LAB	lab(51.07, -15.41, -24.03)
CIE-LCH	lch(51.07, 28.55, 237.33°)
OKLab	oklab(57.18% -0.0659 -0.0673)
OKLCH	oklch(57.18% 0.094 225.6)
XYZ	xyz(15.5901, 19.3317, 37.0851)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A83A2 #A2492A

analogous

#2AA285 #2A83A2 #2A47A2

triadic

#2A83A2 #A22A83 #83A22A

tetradic

#2A83A2 #852AA2 #A2492A #47A22A

square

#2A83A2 #852AA2 #A2492A #47A22A

split-complementary

#2A83A2 #A22A47 #A2852A

monochromatic

#113441 #1D5C71 #2A83A2 #3DA7CD #6DBDD9

Accessibility & contrast

On white

4.32

#2A83A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2A83A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A83A2

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A83A2	#FFFFFF	#000000	##000000
##2A83A2	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7280A4

Deuteranopia (green-blind)

#6274A2

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2a83a2;
/* rgb */ color: rgb(42, 131, 162);
/* oklch */ color: oklch(57.2% 0.094 225.6);

Tailwind

colors: {
  custom: {
    50: '#75a7bd',
    500: '#2a83a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a83a2;
$custom-light: #75a7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a83a2",
  "rgb": {
    "r": 42,
    "g": 131,
    "b": 162
  },
  "hsl": {
    "h": 195.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.5718,
    "c": 0.09418,
    "h": 225.6
  },
  "luminance": 0.19333
}

Semantic roles & 50–950 ramp

primary

#2A83A2

secondary

#C07F68

accent

#6E46E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2A83A2

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

Preview Lab → · Contrast checker → · Palette generator →