#2D71A1#2D71A1

#2D71A1 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.102 H 243.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2D71A1
RGB	rgb(45, 113, 161)
HSL	hsl(205, 56%, 40%)
HSV	hsv(205, 72%, 63%)
CMYK	cmyk(72%, 29.8%, 0%, 36.9%)
CIE-LAB	lab(45.55, -4.96, -32.03)
CIE-LCH	lch(45.55, 32.41, 261.19°)
OKLab	oklab(52.79% -0.0462 -0.0905)
OKLCH	oklch(52.79% 0.102 243)
XYZ	xyz(13.4179, 14.9399, 35.8878)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D71A1 #A15D2D

analogous

#2DA197 #2D71A1 #2D37A1

triadic

#2D71A1 #A12D71 #71A12D

tetradic

#2D71A1 #972DA1 #A15D2D #37A12D

square

#2D71A1 #972DA1 #A15D2D #37A12D

split-complementary

#2D71A1 #A12D37 #A1972D

monochromatic

#122E41 #204F71 #2D71A1 #4191CA #71ADD7

Accessibility & contrast

On white

5.27

#2D71A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2D71A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D71A1

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D71A1	#FFFFFF	#000000	##FFFFFF
##2D71A1	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B72A3

Deuteranopia (green-blind)

#4B67A0

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d71a1;
/* rgb */ color: rgb(45, 113, 161);
/* oklch */ color: oklch(52.8% 0.102 243.0);

Tailwind

colors: {
  custom: {
    50: '#7599bd',
    500: '#2d71a1',
    950: '#000000',
  },
}

SCSS

$custom: #2d71a1;
$custom-light: #7599bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d71a1",
  "rgb": {
    "r": 45,
    "g": 113,
    "b": 161
  },
  "hsl": {
    "h": 204.828,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52794,
    "c": 0.10164,
    "h": 243
  },
  "luminance": 0.14941
}

Semantic roles & 50–950 ramp

primary

#2D71A1

secondary

#BF8E6B

accent

#8748E0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2D71A1

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

Preview Lab → · Contrast checker → · Palette generator →