#2D78A2#2D78A2

#2D78A2 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.6% C 0.098 H 237.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D78A2
RGB	rgb(45, 120, 162)
HSL	hsl(202, 57%, 41%)
HSV	hsv(202, 72%, 64%)
CMYK	cmyk(72.2%, 25.9%, 0%, 36.5%)
CIE-LAB	lab(47.75, -8.74, -29.18)
CIE-LCH	lch(47.75, 30.46, 253.32°)
OKLab	oklab(54.55% -0.053 -0.0822)
OKLCH	oklch(54.55% 0.098 237.2)
XYZ	xyz(14.3177, 16.5979, 36.6245)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D78A2 #A2572D

analogous

#2DA291 #2D78A2 #2D3EA2

triadic

#2D78A2 #A22D78 #78A22D

tetradic

#2D78A2 #912DA2 #A2572D #3EA22D

square

#2D78A2 #912DA2 #A2572D #3EA22D

split-complementary

#2D78A2 #A22D3E #A2912D

monochromatic

#123142 #205572 #2D78A2 #4299CA #72B3D8

Accessibility & contrast

On white

4.86

#2D78A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#2D78A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D78A2

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D78A2	#FFFFFF	#000000	##FFFFFF
##2D78A2	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6478A4

Deuteranopia (green-blind)

#546CA1

Tritanopia (blue-blind)

#008386

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2d78a2;
/* rgb */ color: rgb(45, 120, 162);
/* oklch */ color: oklch(54.6% 0.098 237.2);

Tailwind

colors: {
  custom: {
    50: '#759ebd',
    500: '#2d78a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d78a2;
$custom-light: #759ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d78a2",
  "rgb": {
    "r": 45,
    "g": 120,
    "b": 162
  },
  "hsl": {
    "h": 201.538,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54551,
    "c": 0.09782,
    "h": 237.2
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#2D78A2

secondary

#BF8A6C

accent

#7E48E0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2D78A2

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

Preview Lab → · Contrast checker → · Palette generator →