#2D82B2#2D82B2

#2D82B2 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.8% C 0.108 H 237.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D82B2
RGB	rgb(45, 130, 178)
HSL	hsl(202, 60%, 44%)
HSV	hsv(202, 75%, 70%)
CMYK	cmyk(74.7%, 27%, 0%, 30.2%)
CIE-LAB	lab(51.54, -8.86, -32.55)
CIE-LCH	lch(51.54, 33.74, 254.78°)
OKLab	oklab(57.8% -0.0576 -0.0919)
OKLCH	oklch(57.8% 0.108 237.9)
XYZ	xyz(17.0975, 19.7355, 45.0191)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D82B2 #B25D2D

analogous

#2DB29F #2D82B2 #2D3FB2

triadic

#2D82B2 #B22D82 #82B22D

tetradic

#2D82B2 #9F2DB2 #B25D2D #3FB22D

square

#2D82B2 #9F2DB2 #B25D2D #3FB22D

split-complementary

#2D82B2 #B22D3F #B29F2D

monochromatic

#143B50 #215E81 #2D82B2 #4BA1D1 #7CBADE

Accessibility & contrast

On white

4.24

#2D82B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#2D82B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D82B2

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D82B2	#FFFFFF	#000000	##000000
##2D82B2	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B82B4

Deuteranopia (green-blind)

#5975B1

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2d82b2;
/* rgb */ color: rgb(45, 130, 178);
/* oklch */ color: oklch(57.8% 0.108 237.9);

Tailwind

colors: {
  custom: {
    50: '#78a6c9',
    500: '#2d82b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d82b2;
$custom-light: #78a6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d82b2",
  "rgb": {
    "r": 45,
    "g": 130,
    "b": 178
  },
  "hsl": {
    "h": 201.654,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57801,
    "c": 0.10842,
    "h": 237.9
  },
  "luminance": 0.19738
}

Semantic roles & 50–950 ramp

primary

#2D82B2

secondary

#C69275

accent

#7E45E3

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D82B2

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

Preview Lab → · Contrast checker → · Palette generator →