#2B7AC8#2B7AC8

#2B7AC8 is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.1% C 0.142 H 251.6°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B7AC8
RGB	rgb(43, 122, 200)
HSL	hsl(210, 65%, 48%)
HSV	hsv(210, 79%, 78%)
CMYK	cmyk(78.5%, 39%, 0%, 21.6%)
CIE-LAB	lab(50.22, 3.71, -47.26)
CIE-LCH	lch(50.22, 47.41, 274.49°)
OKLab	oklab(57.11% -0.0448 -0.1349)
OKLCH	oklch(57.11% 0.142 251.6)
XYZ	xyz(18.3772, 18.6006, 57.2541)
Luminance	0.1860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7AC8 #C8792B

analogous

#2BC8C7 #2B7AC8 #2B2BC8

triadic

#2B7AC8 #C82B7A #7AC82B

tetradic

#2B7AC8 #C72BC8 #C8792B #2BC82B

square

#2B7AC8 #C72BC8 #C8792B #2BC82B

split-complementary

#2B7AC8 #C82B2B #C8C72B

monochromatic

#153D63 #205B96 #2B7AC8 #5699DB #88B7E5

Accessibility & contrast

On white

4.45

#2B7AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#2B7AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7AC8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7AC8	#FFFFFF	#000000	##000000
##2B7AC8	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557FCB

Deuteranopia (green-blind)

#3C71C6

Tritanopia (blue-blind)

#008D97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7ac8;
/* rgb */ color: rgb(43, 122, 200);
/* oklch */ color: oklch(57.1% 0.142 251.6);

Tailwind

colors: {
  custom: {
    50: '#7c9fd9',
    500: '#2b7ac8',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ac8;
$custom-light: #7c9fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ac8",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 200
  },
  "hsl": {
    "h": 209.809,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57109,
    "c": 0.14219,
    "h": 251.6
  },
  "luminance": 0.18603
}

Semantic roles & 50–950 ramp

primary

#2B7AC8

secondary

#CFA780

accent

#9340E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2B7AC8

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

Preview Lab → · Contrast checker → · Palette generator →