#2D71B2#2D71B2

#2D71B2 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.8% C 0.123 H 250.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D71B2
RGB	rgb(45, 113, 178)
HSL	hsl(209, 60%, 44%)
HSV	hsv(209, 75%, 70%)
CMYK	cmyk(74.7%, 36.5%, 0%, 30.2%)
CIE-LAB	lab(46.42, 1.27, -40.61)
CIE-LCH	lch(46.42, 40.63, 271.79°)
OKLab	oklab(53.76% -0.0412 -0.1156)
OKLCH	oklch(53.76% 0.123 250.4)
XYZ	xyz(15.0202, 15.5808, 44.3266)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D71B2 #B26E2D

analogous

#2DB2B0 #2D71B2 #2D2FB2

triadic

#2D71B2 #B22D71 #71B22D

tetradic

#2D71B2 #B02DB2 #B26E2D #2FB22D

square

#2D71B2 #B02DB2 #B26E2D #2FB22D

split-complementary

#2D71B2 #B22D2F #B2B02D

monochromatic

#143350 #215281 #2D71B2 #4B90D1 #7CAEDE

Accessibility & contrast

On white

5.10

#2D71B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2D71B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D71B2

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D71B2	#FFFFFF	#000000	##FFFFFF
##2D71B2	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5375B5

Deuteranopia (green-blind)

#3F68B1

Tritanopia (blue-blind)

#008089

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2d71b2;
/* rgb */ color: rgb(45, 113, 178);
/* oklch */ color: oklch(53.8% 0.123 250.4);

Tailwind

colors: {
  custom: {
    50: '#7899c9',
    500: '#2d71b2',
    950: '#000000',
  },
}

SCSS

$custom: #2d71b2;
$custom-light: #7899c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d71b2",
  "rgb": {
    "r": 45,
    "g": 113,
    "b": 178
  },
  "hsl": {
    "h": 209.323,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53762,
    "c": 0.12269,
    "h": 250.4
  },
  "luminance": 0.15582
}

Semantic roles & 50–950 ramp

primary

#2D71B2

secondary

#C69C75

accent

#9245E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2D71B2

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

Preview Lab → · Contrast checker → · Palette generator →