#2A82C9#2A82C9

#2A82C9 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.136 H 247.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A82C9
RGB	rgb(42, 130, 201)
HSL	hsl(207, 65%, 48%)
HSV	hsv(207, 79%, 79%)
CMYK	cmyk(79.1%, 35.3%, 0%, 21.2%)
CIE-LAB	lab(52.59, -0.87, -44.07)
CIE-LCH	lch(52.59, 44.07, 268.87°)
OKLab	oklab(58.98% -0.052 -0.1254)
OKLCH	oklch(58.98% 0.136 247.5)
XYZ	xyz(19.4760, 20.6722, 58.2107)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A82C9 #C9712A

analogous

#2AC9C0 #2A82C9 #2A33C9

triadic

#2A82C9 #C92A82 #82C92A

tetradic

#2A82C9 #C02AC9 #C9712A #33C92A

square

#2A82C9 #C02AC9 #C9712A #33C92A

split-complementary

#2A82C9 #C92A33 #C9C02A

monochromatic

#154164 #1F6196 #2A82C9 #559FDB #87BCE6

Accessibility & contrast

On white

4.09

#2A82C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#2A82C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A82C9

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A82C9	#FFFFFF	#000000	##000000
##2A82C9	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6185CC

Deuteranopia (green-blind)

#4977C8

Tritanopia (blue-blind)

#00939C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a82c9;
/* rgb */ color: rgb(42, 130, 201);
/* oklch */ color: oklch(59.0% 0.136 247.5);

Tailwind

colors: {
  custom: {
    50: '#7ca5da',
    500: '#2a82c9',
    950: '#000000',
  },
}

SCSS

$custom: #2a82c9;
$custom-light: #7ca5da;
$custom-dark: #000000;

JSON

{
  "hex": "#2a82c9",
  "rgb": {
    "r": 42,
    "g": 130,
    "b": 201
  },
  "hsl": {
    "h": 206.792,
    "s": 65.432,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5898,
    "c": 0.13581,
    "h": 247.5
  },
  "luminance": 0.20675
}

Semantic roles & 50–950 ramp

primary

#2A82C9

secondary

#D0A37F

accent

#8B3FE8

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2A82C9

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

Preview Lab → · Contrast checker → · Palette generator →