#2B71A2#2B71A2

#2B71A2 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.104 H 243.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#2B71A2
RGB	rgb(43, 113, 162)
HSL	hsl(205, 58%, 40%)
HSV	hsv(205, 73%, 64%)
CMYK	cmyk(73.5%, 30.2%, 0%, 36.5%)
CIE-LAB	lab(45.54, -4.89, -32.64)
CIE-LCH	lch(45.54, 33.01, 261.47°)
OKLab	oklab(52.78% -0.0471 -0.0923)
OKLCH	oklch(52.78% 0.104 243)
XYZ	xyz(13.4205, 14.9310, 36.3501)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B71A2 #A25C2B

analogous

#2BA298 #2B71A2 #2B35A2

triadic

#2B71A2 #A22B71 #71A22B

tetradic

#2B71A2 #982BA2 #A25C2B #35A22B

square

#2B71A2 #982BA2 #A25C2B #35A22B

split-complementary

#2B71A2 #A22B35 #A2982B

monochromatic

#112E41 #1E4F72 #2B71A2 #3E92CC #6FADD9

Accessibility & contrast

On white

5.27

#2B71A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2B71A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B71A2

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B71A2	#FFFFFF	#000000	##FFFFFF
##2B71A2	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)

#5B72A4

Deuteranopia (green-blind)

#4A67A1

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2b71a2;
/* rgb */ color: rgb(43, 113, 162);
/* oklch */ color: oklch(52.8% 0.104 243.0);

Tailwind

colors: {
  custom: {
    50: '#7499be',
    500: '#2b71a2',
    950: '#000000',
  },
}

SCSS

$custom: #2b71a2;
$custom-light: #7499be;
$custom-dark: #000000;

JSON

{
  "hex": "#2b71a2",
  "rgb": {
    "r": 43,
    "g": 113,
    "b": 162
  },
  "hsl": {
    "h": 204.706,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52783,
    "c": 0.10364,
    "h": 243
  },
  "luminance": 0.14932
}

Semantic roles & 50–950 ramp

primary

#2B71A2

secondary

#C08D69

accent

#8647E1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B71A2

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

Preview Lab → · Contrast checker → · Palette generator →