#2A82B7#2A82B7

#2A82B7 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.0% C 0.115 H 240.0°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A82B7
RGB	rgb(42, 130, 183)
HSL	hsl(203, 63%, 44%)
HSV	hsv(203, 77%, 72%)
CMYK	cmyk(77%, 29%, 0%, 28.2%)
CIE-LAB	lab(51.69, -7.44, -35.19)
CIE-LCH	lch(51.69, 35.97, 258.06°)
OKLab	oklab(57.98% -0.0574 -0.0995)
OKLCH	oklch(57.98% 0.115 240)
XYZ	xyz(17.4814, 19.8743, 47.7054)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A82B7 #B75F2A

analogous

#2AB7A6 #2A82B7 #2A3CB7

triadic

#2A82B7 #B72A82 #82B72A

tetradic

#2A82B7 #A62AB7 #B75F2A #3CB72A

square

#2A82B7 #A62AB7 #B75F2A #3CB72A

split-complementary

#2A82B7 #B72A3C #B7A62A

monochromatic

#133B53 #1F5F85 #2A82B7 #49A1D5 #7BBAE1

Accessibility & contrast

On white

4.22

#2A82B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2A82B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A82B7

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A82B7	#FFFFFF	#000000	##000000
##2A82B7	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)

#6983B9

Deuteranopia (green-blind)

#5675B6

Tritanopia (blue-blind)

#008F95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a82b7;
/* rgb */ color: rgb(42, 130, 183);
/* oklch */ color: oklch(58.0% 0.115 240.0);

Tailwind

colors: {
  custom: {
    50: '#78a6cd',
    500: '#2a82b7',
    950: '#000000',
  },
}

SCSS

$custom: #2a82b7;
$custom-light: #78a6cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a82b7",
  "rgb": {
    "r": 42,
    "g": 130,
    "b": 183
  },
  "hsl": {
    "h": 202.553,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57981,
    "c": 0.11491,
    "h": 240
  },
  "luminance": 0.19876
}

Semantic roles & 50–950 ramp

primary

#2A82B7

secondary

#C99474

accent

#8042E6

background

#F7FAFC

surface

#EEF4F9

border

#C9CED2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2A82B7

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

Preview Lab → · Contrast checker → · Palette generator →