#2D80B2#2D80B2

#2D80B2 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.110 H 239.6°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D80B2
RGB	rgb(45, 128, 178)
HSL	hsl(203, 60%, 44%)
HSV	hsv(203, 75%, 70%)
CMYK	cmyk(74.7%, 28.1%, 0%, 30.2%)
CIE-LAB	lab(50.93, -7.70, -33.50)
CIE-LCH	lch(50.93, 34.38, 257.06°)
OKLab	oklab(57.32% -0.0556 -0.0946)
OKLCH	oklch(57.32% 0.11 239.6)
XYZ	xyz(16.8341, 19.2086, 44.9313)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80B2 #B25F2D

analogous

#2DB2A1 #2D80B2 #2D3EB2

triadic

#2D80B2 #B22D80 #80B22D

tetradic

#2D80B2 #A12DB2 #B25F2D #3EB22D

square

#2D80B2 #A12DB2 #B25F2D #3EB22D

split-complementary

#2D80B2 #B22D3E #B2A12D

monochromatic

#143A50 #215D81 #2D80B2 #4B9FD1 #7CB9DE

Accessibility & contrast

On white

4.34

#2D80B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#2D80B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80B2

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80B2	#FFFFFF	#000000	##000000
##2D80B2	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B4

Deuteranopia (green-blind)

#5674B1

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2d80b2;
/* rgb */ color: rgb(45, 128, 178);
/* oklch */ color: oklch(57.3% 0.110 239.6);

Tailwind

colors: {
  custom: {
    50: '#78a4c9',
    500: '#2d80b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d80b2;
$custom-light: #78a4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80b2",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 178
  },
  "hsl": {
    "h": 202.556,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57319,
    "c": 0.10977,
    "h": 239.6
  },
  "luminance": 0.19211
}

Semantic roles & 50–950 ramp

primary

#2D80B2

secondary

#C69375

accent

#8045E3

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D80B2

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

Preview Lab → · Contrast checker → · Palette generator →