#2A82B5#2A82B5

#2A82B5 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.9% C 0.113 H 239.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A82B5
RGB	rgb(42, 130, 181)
HSL	hsl(202, 62%, 44%)
HSV	hsv(202, 77%, 71%)
CMYK	cmyk(76.8%, 28.2%, 0%, 29%)
CIE-LAB	lab(51.60, -8.16, -34.19)
CIE-LCH	lch(51.60, 35.15, 256.57°)
OKLab	oklab(57.88% -0.058 -0.0966)
OKLCH	oklch(57.88% 0.113 239)
XYZ	xyz(17.2747, 19.7916, 46.6168)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A82B5 #B55D2A

analogous

#2AB5A2 #2A82B5 #2A3DB5

triadic

#2A82B5 #B52A82 #82B52A

tetradic

#2A82B5 #A22AB5 #B55D2A #3DB52A

square

#2A82B5 #A22AB5 #B55D2A #3DB52A

split-complementary

#2A82B5 #B52A3D #B5A22A

monochromatic

#133B52 #1E5E83 #2A82B5 #48A1D4 #79BAE0

Accessibility & contrast

On white

4.23

#2A82B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2A82B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A82B5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A82B5	#FFFFFF	#000000	##000000
##2A82B5	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A82B7

Deuteranopia (green-blind)

#5775B4

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a82b5;
/* rgb */ color: rgb(42, 130, 181);
/* oklch */ color: oklch(57.9% 0.113 239.0);

Tailwind

colors: {
  custom: {
    50: '#78a6cb',
    500: '#2a82b5',
    950: '#000000',
  },
}

SCSS

$custom: #2a82b5;
$custom-light: #78a6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a82b5",
  "rgb": {
    "r": 42,
    "g": 130,
    "b": 181
  },
  "hsl": {
    "h": 202.014,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57876,
    "c": 0.11273,
    "h": 239
  },
  "luminance": 0.19794
}

Semantic roles & 50–950 ramp

primary

#2A82B5

secondary

#C89273

accent

#7E42E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A82B5

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

Preview Lab → · Contrast checker → · Palette generator →