#2B7ACA#2B7ACA

#2B7ACA is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.145 H 252.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B7ACA
RGB	rgb(43, 122, 202)
HSL	hsl(210, 65%, 48%)
HSV	hsv(210, 79%, 79%)
CMYK	cmyk(78.7%, 39.6%, 0%, 20.8%)
CIE-LAB	lab(50.33, 4.46, -48.23)
CIE-LCH	lch(50.33, 48.43, 275.28°)
OKLab	oklab(57.23% -0.0443 -0.1378)
OKLCH	oklch(57.23% 0.145 252.2)
XYZ	xyz(18.6124, 18.6947, 58.4931)
Luminance	0.1870 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7ACA #CA7B2B

analogous

#2BC9CA #2B7ACA #2C2BCA

triadic

#2B7ACA #CA2B7A #7ACA2B

tetradic

#2B7ACA #CA2BC9 #CA7B2B #2BCA2C

square

#2B7ACA #CA2BC9 #CA7B2B #2BCA2C

split-complementary

#2B7ACA #CA2C2B #C9CA2B

monochromatic

#163D65 #205C98 #2B7ACA #5799DB #89B7E6

Accessibility & contrast

On white

4.43

#2B7ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#2B7ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7ACA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7ACA	#FFFFFF	#000000	##000000
##2B7ACA	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CD

Deuteranopia (green-blind)

#3A71C8

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2b7aca;
/* rgb */ color: rgb(43, 122, 202);
/* oklch */ color: oklch(57.2% 0.145 252.2);

Tailwind

colors: {
  custom: {
    50: '#7c9fda',
    500: '#2b7aca',
    950: '#000000',
  },
}

SCSS

$custom: #2b7aca;
$custom-light: #7c9fda;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7aca",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 202
  },
  "hsl": {
    "h": 210.189,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57233,
    "c": 0.14473,
    "h": 252.2
  },
  "luminance": 0.18697
}

Semantic roles & 50–950 ramp

primary

#2B7ACA

secondary

#D0A981

accent

#9440E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2B7ACA

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

Preview Lab → · Contrast checker → · Palette generator →