#2D83B6#2D83B6

#2D83B6 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.2% C 0.112 H 239.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D83B6
RGB	rgb(45, 131, 182)
HSL	hsl(202, 60%, 45%)
HSV	hsv(202, 75%, 71%)
CMYK	cmyk(75.3%, 28%, 0%, 28.6%)
CIE-LAB	lab(52.02, -8.01, -34.09)
CIE-LCH	lch(52.02, 35.02, 256.78°)
OKLab	oklab(58.25% -0.0572 -0.0963)
OKLCH	oklch(58.25% 0.112 239.3)
XYZ	xyz(17.6387, 20.1658, 47.2097)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D83B6 #B6602D

analogous

#2DB6A5 #2D83B6 #2D3FB6

triadic

#2D83B6 #B62D83 #83B62D

tetradic

#2D83B6 #A52DB6 #B6602D #3FB62D

square

#2D83B6 #A52DB6 #B6602D #3FB62D

split-complementary

#2D83B6 #B62D3F #B6A52D

monochromatic

#153C54 #216085 #2D83B6 #4DA1D3 #7EBBDF

Accessibility & contrast

On white

4.17

#2D83B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#2D83B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D83B6

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D83B6	#FFFFFF	#000000	##000000
##2D83B6	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B83B8

Deuteranopia (green-blind)

#5876B5

Tritanopia (blue-blind)

#009095

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2d83b6;
/* rgb */ color: rgb(45, 131, 182);
/* oklch */ color: oklch(58.2% 0.112 239.3);

Tailwind

colors: {
  custom: {
    50: '#79a6cc',
    500: '#2d83b6',
    950: '#000000',
  },
}

SCSS

$custom: #2d83b6;
$custom-light: #79a6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d83b6",
  "rgb": {
    "r": 45,
    "g": 131,
    "b": 182
  },
  "hsl": {
    "h": 202.336,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.58248,
    "c": 0.11203,
    "h": 239.3
  },
  "luminance": 0.20168
}

Semantic roles & 50–950 ramp

primary

#2D83B6

secondary

#C89577

accent

#8044E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D83B6

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

Preview Lab → · Contrast checker → · Palette generator →