#2A71C0#2A71C0

#2A71C0 is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.142 H 253.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A71C0
RGB	rgb(42, 113, 192)
HSL	hsl(212, 64%, 46%)
HSV	hsv(212, 78%, 75%)
CMYK	cmyk(78.1%, 41.1%, 0%, 24.7%)
CIE-LAB	lab(47.11, 6.15, -47.62)
CIE-LCH	lch(47.11, 48.02, 277.36°)
OKLab	oklab(54.53% -0.0395 -0.1362)
OKLCH	oklch(54.53% 0.142 253.8)
XYZ	xyz(16.3708, 16.1063, 52.1050)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A71C0 #C0792A

analogous

#2ABCC0 #2A71C0 #2E2AC0

triadic

#2A71C0 #C02A71 #71C02A

tetradic

#2A71C0 #C02ABC #C0792A #2AC02E

square

#2A71C0 #C02ABC #C0792A #2AC02E

split-complementary

#2A71C0 #C02E2A #BCC02A

monochromatic

#14365C #1F538E #2A71C0 #4F90D8 #81B0E3

Accessibility & contrast

On white

4.97

#2A71C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2A71C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A71C0

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A71C0	#FFFFFF	#000000	##FFFFFF
##2A71C0	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C3

Deuteranopia (green-blind)

#3169BE

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2a71c0;
/* rgb */ color: rgb(42, 113, 192);
/* oklch */ color: oklch(54.5% 0.142 253.8);

Tailwind

colors: {
  custom: {
    50: '#7a99d3',
    500: '#2a71c0',
    950: '#000000',
  },
}

SCSS

$custom: #2a71c0;
$custom-light: #7a99d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a71c0",
  "rgb": {
    "r": 42,
    "g": 113,
    "b": 192
  },
  "hsl": {
    "h": 211.6,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54533,
    "c": 0.14177,
    "h": 253.8
  },
  "luminance": 0.16108
}

Semantic roles & 50–950 ramp

primary

#2A71C0

secondary

#CCA57A

accent

#9841E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2A71C0

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

Preview Lab → · Contrast checker → · Palette generator →