#2D82B7#2D82B7

#2D82B7 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.1% C 0.114 H 240.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#2D82B7
RGB	rgb(45, 130, 183)
HSL	hsl(203, 61%, 45%)
HSV	hsv(203, 75%, 72%)
CMYK	cmyk(75.4%, 29%, 0%, 28.2%)
CIE-LAB	lab(51.77, -7.07, -35.07)
CIE-LCH	lch(51.77, 35.77, 258.60°)
OKLab	oklab(58.06% -0.0559 -0.0992)
OKLCH	oklch(58.06% 0.114 240.6)
XYZ	xyz(17.6087, 19.9400, 47.7113)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D82B7 #B7622D

analogous

#2DB7A7 #2D82B7 #2D3DB7

triadic

#2D82B7 #B72D82 #82B72D

tetradic

#2D82B7 #A72DB7 #B7622D #3DB72D

square

#2D82B7 #A72DB7 #B7622D #3DB72D

split-complementary

#2D82B7 #B72D3D #B7A72D

monochromatic

#153C55 #215F86 #2D82B7 #4EA0D3 #7FBADF

Accessibility & contrast

On white

4.21

#2D82B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#2D82B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D82B7

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D82B7	#FFFFFF	#000000	##000000
##2D82B7	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983B9

Deuteranopia (green-blind)

#5676B6

Tritanopia (blue-blind)

#008F95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d82b7;
/* rgb */ color: rgb(45, 130, 183);
/* oklch */ color: oklch(58.1% 0.114 240.6);

Tailwind

colors: {
  custom: {
    50: '#79a6cd',
    500: '#2d82b7',
    950: '#000000',
  },
}

SCSS

$custom: #2d82b7;
$custom-light: #79a6cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d82b7",
  "rgb": {
    "r": 45,
    "g": 130,
    "b": 183
  },
  "hsl": {
    "h": 203.043,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58061,
    "c": 0.11384,
    "h": 240.6
  },
  "luminance": 0.19942
}

Semantic roles & 50–950 ramp

primary

#2D82B7

secondary

#C89778

accent

#8144E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D82B7

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

Preview Lab → · Contrast checker → · Palette generator →