#2D82CA#2D82CA

#2D82CA is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.1% C 0.136 H 248.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D82CA
RGB	rgb(45, 130, 202)
HSL	hsl(208, 64%, 48%)
HSV	hsv(208, 78%, 79%)
CMYK	cmyk(77.7%, 35.6%, 0%, 20.8%)
CIE-LAB	lab(52.71, -0.17, -44.43)
CIE-LCH	lch(52.71, 44.43, 269.78°)
OKLab	oklab(59.12% -0.0503 -0.1265)
OKLCH	oklch(59.12% 0.136 248.3)
XYZ	xyz(19.7214, 20.7851, 58.8382)
Luminance	0.2079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D82CA #CA752D

analogous

#2DCAC3 #2D82CA #2D33CA

triadic

#2D82CA #CA2D82 #82CA2D

tetradic

#2D82CA #C32DCA #CA752D #33CA2D

square

#2D82CA #C32DCA #CA752D #33CA2D

split-complementary

#2D82CA #CA2D33 #CAC32D

monochromatic

#174266 #226298 #2D82CA #5A9FDA #8CBCE5

Accessibility & contrast

On white

4.07

#2D82CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#2D82CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D82CA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D82CA	#FFFFFF	#000000	##000000
##2D82CA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6086CD

Deuteranopia (green-blind)

#4977C9

Tritanopia (blue-blind)

#00939C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2d82ca;
/* rgb */ color: rgb(45, 130, 202);
/* oklch */ color: oklch(59.1% 0.136 248.3);

Tailwind

colors: {
  custom: {
    50: '#7da5da',
    500: '#2d82ca',
    950: '#000000',
  },
}

SCSS

$custom: #2d82ca;
$custom-light: #7da5da;
$custom-dark: #000000;

JSON

{
  "hex": "#2d82ca",
  "rgb": {
    "r": 45,
    "g": 130,
    "b": 202
  },
  "hsl": {
    "h": 207.516,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.59116,
    "c": 0.13612,
    "h": 248.3
  },
  "luminance": 0.20787
}

Semantic roles & 50–950 ramp

primary

#2D82CA

secondary

#CFA683

accent

#8D41E7

background

#F8FAFD

surface

#EFF4FB

border

#CACED4

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2D82CA

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

Preview Lab → · Contrast checker → · Palette generator →