#2C71B0#2C71B0

#2C71B0 is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.6% C 0.120 H 249.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C71B0
RGB	rgb(44, 113, 176)
HSL	hsl(209, 60%, 43%)
HSV	hsv(209, 75%, 69%)
CMYK	cmyk(75%, 35.8%, 0%, 31%)
CIE-LAB	lab(46.28, 0.40, -39.66)
CIE-LCH	lch(46.28, 39.66, 270.57°)
OKLab	oklab(53.61% -0.0423 -0.1128)
OKLCH	oklch(53.61% 0.12 249.4)
XYZ	xyz(14.7773, 15.4786, 43.2747)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C71B0 #B06B2C

analogous

#2CB0AD #2C71B0 #2C2FB0

triadic

#2C71B0 #B02C71 #71B02C

tetradic

#2C71B0 #AD2CB0 #B06B2C #2FB02C

square

#2C71B0 #AD2CB0 #B06B2C #2FB02C

split-complementary

#2C71B0 #B02C2F #B0AD2C

monochromatic

#14324E #20527F #2C71B0 #4890D1 #79ADDD

Accessibility & contrast

On white

5.13

#2C71B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2C71B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C71B0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C71B0	#FFFFFF	#000000	##FFFFFF
##2C71B0	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5474B3

Deuteranopia (green-blind)

#4168AF

Tritanopia (blue-blind)

#008088

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2c71b0;
/* rgb */ color: rgb(44, 113, 176);
/* oklch */ color: oklch(53.6% 0.120 249.4);

Tailwind

colors: {
  custom: {
    50: '#7799c8',
    500: '#2c71b0',
    950: '#000000',
  },
}

SCSS

$custom: #2c71b0;
$custom-light: #7799c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c71b0",
  "rgb": {
    "r": 44,
    "g": 113,
    "b": 176
  },
  "hsl": {
    "h": 208.636,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53611,
    "c": 0.12048,
    "h": 249.4
  },
  "luminance": 0.1548
}

Semantic roles & 50–950 ramp

primary

#2C71B0

secondary

#C69A72

accent

#9045E3

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2C71B0

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

Preview Lab → · Contrast checker → · Palette generator →