#2D82B3#2D82B3

#2D82B3 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.9% C 0.109 H 238.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D82B3
RGB	rgb(45, 130, 179)
HSL	hsl(202, 60%, 44%)
HSV	hsv(202, 75%, 70%)
CMYK	cmyk(74.9%, 27.4%, 0%, 29.8%)
CIE-LAB	lab(51.58, -8.50, -33.06)
CIE-LCH	lch(51.58, 34.13, 255.58°)
OKLab	oklab(57.85% -0.0572 -0.0933)
OKLCH	oklch(57.85% 0.109 238.5)
XYZ	xyz(17.1983, 19.7758, 45.5498)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D82B3 #B35E2D

analogous

#2DB3A1 #2D82B3 #2D3FB3

triadic

#2D82B3 #B32D82 #82B32D

tetradic

#2D82B3 #A12DB3 #B35E2D #3FB32D

square

#2D82B3 #A12DB3 #B35E2D #3FB32D

split-complementary

#2D82B3 #B32D3F #B3A12D

monochromatic

#143B51 #215E82 #2D82B3 #4BA1D2 #7CBADE

Accessibility & contrast

On white

4.24

#2D82B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2D82B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D82B3

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D82B3	#FFFFFF	#000000	##000000
##2D82B3	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B82B5

Deuteranopia (green-blind)

#5975B2

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d82b3;
/* rgb */ color: rgb(45, 130, 179);
/* oklch */ color: oklch(57.9% 0.109 238.5);

Tailwind

colors: {
  custom: {
    50: '#79a6ca',
    500: '#2d82b3',
    950: '#000000',
  },
}

SCSS

$custom: #2d82b3;
$custom-light: #79a6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2d82b3",
  "rgb": {
    "r": 45,
    "g": 130,
    "b": 179
  },
  "hsl": {
    "h": 201.94,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57852,
    "c": 0.10948,
    "h": 238.5
  },
  "luminance": 0.19778
}

Semantic roles & 50–950 ramp

primary

#2D82B3

secondary

#C79375

accent

#7F45E3

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D82B3

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

Preview Lab → · Contrast checker → · Palette generator →