#2A71BF#2A71BF

#2A71BF is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.140 H 253.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A71BF
RGB	rgb(42, 113, 191)
HSL	hsl(211, 64%, 46%)
HSV	hsv(211, 78%, 75%)
CMYK	cmyk(78%, 40.8%, 0%, 25.1%)
CIE-LAB	lab(47.06, 5.77, -47.13)
CIE-LCH	lch(47.06, 47.49, 276.98°)
OKLab	oklab(54.47% -0.0397 -0.1347)
OKLCH	oklch(54.47% 0.14 253.6)
XYZ	xyz(16.2604, 16.0622, 51.5234)
Luminance	0.1606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A71BF #BF782A

analogous

#2ABBBF #2A71BF #2D2ABF

triadic

#2A71BF #BF2A71 #71BF2A

tetradic

#2A71BF #BF2ABB #BF782A #2ABF2D

square

#2A71BF #BF2ABB #BF782A #2ABF2D

split-complementary

#2A71BF #BF2D2A #BBBF2A

monochromatic

#14365B #1F538D #2A71BF #4E90D8 #80AFE3

Accessibility & contrast

On white

4.98

#2A71BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2A71BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A71BF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A71BF	#FFFFFF	#000000	##FFFFFF
##2A71BF	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B77C2

Deuteranopia (green-blind)

#3269BD

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a71bf;
/* rgb */ color: rgb(42, 113, 191);
/* oklch */ color: oklch(54.5% 0.140 253.6);

Tailwind

colors: {
  custom: {
    50: '#7a99d3',
    500: '#2a71bf',
    950: '#000000',
  },
}

SCSS

$custom: #2a71bf;
$custom-light: #7a99d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a71bf",
  "rgb": {
    "r": 42,
    "g": 113,
    "b": 191
  },
  "hsl": {
    "h": 211.409,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5447,
    "c": 0.14047,
    "h": 253.6
  },
  "luminance": 0.16064
}

Semantic roles & 50–950 ramp

primary

#2A71BF

secondary

#CCA479

accent

#9841E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A71BF

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

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