#2F71C5#2F71C5

#2F71C5 is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 55.0% C 0.147 H 256.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#2F71C5
RGB	rgb(47, 113, 197)
HSL	hsl(214, 61%, 48%)
HSV	hsv(214, 76%, 77%)
CMYK	cmyk(76.1%, 42.6%, 0%, 22.7%)
CIE-LAB	lab(47.55, 8.62, -49.79)
CIE-LCH	lch(47.55, 50.53, 279.82°)
OKLab	oklab(55.01% -0.0355 -0.1425)
OKLCH	oklch(55.01% 0.147 256)
XYZ	xyz(17.1517, 16.4438, 55.0825)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F71C5 #C5832F

analogous

#2FBCC5 #2F71C5 #382FC5

triadic

#2F71C5 #C52F71 #71C52F

tetradic

#2F71C5 #C52FBC #C5832F #2FC538

square

#2F71C5 #C52FBC #C5832F #2FC538

split-complementary

#2F71C5 #C5382F #BCC52F

monochromatic

#173862 #235594 #2F71C5 #5A91D8 #8BB2E3

Accessibility & contrast

On white

4.90

#2F71C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#2F71C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F71C5

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F71C5	#FFFFFF	#000000	##FFFFFF
##2F71C5	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4778C8

Deuteranopia (green-blind)

#2C6AC3

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2f71c5;
/* rgb */ color: rgb(47, 113, 197);
/* oklch */ color: oklch(55.0% 0.147 256.0);

Tailwind

colors: {
  custom: {
    50: '#7c99d7',
    500: '#2f71c5',
    950: '#000000',
  },
}

SCSS

$custom: #2f71c5;
$custom-light: #7c99d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f71c5",
  "rgb": {
    "r": 47,
    "g": 113,
    "b": 197
  },
  "hsl": {
    "h": 213.6,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55009,
    "c": 0.14683,
    "h": 256
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#2F71C5

secondary

#CDAC82

accent

#9E43E5

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F71C5

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

Preview Lab → · Contrast checker → · Palette generator →