#2B7AC7#2B7AC7

#2B7AC7 is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.0% C 0.141 H 251.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B7AC7
RGB	rgb(43, 122, 199)
HSL	hsl(210, 64%, 47%)
HSV	hsv(210, 78%, 78%)
CMYK	cmyk(78.4%, 38.7%, 0%, 22%)
CIE-LAB	lab(50.16, 3.33, -46.78)
CIE-LCH	lch(50.16, 46.90, 274.08°)
OKLab	oklab(57.05% -0.045 -0.1335)
OKLCH	oklch(57.05% 0.141 251.4)
XYZ	xyz(18.2607, 18.5540, 56.6406)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7AC7 #C7782B

analogous

#2BC7C6 #2B7AC7 #2B2CC7

triadic

#2B7AC7 #C72B7A #7AC72B

tetradic

#2B7AC7 #C62BC7 #C7782B #2CC72B

square

#2B7AC7 #C62BC7 #C7782B #2CC72B

split-complementary

#2B7AC7 #C72B2C #C7C62B

monochromatic

#153C62 #205B95 #2B7AC7 #5598DA #87B7E5

Accessibility & contrast

On white

4.46

#2B7AC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#2B7AC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7AC7

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7AC7	#FFFFFF	#000000	##000000
##2B7AC7	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#557FCA

Deuteranopia (green-blind)

#3D71C5

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7ac7;
/* rgb */ color: rgb(43, 122, 199);
/* oklch */ color: oklch(57.0% 0.141 251.4);

Tailwind

colors: {
  custom: {
    50: '#7ca0d8',
    500: '#2b7ac7',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ac7;
$custom-light: #7ca0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ac7",
  "rgb": {
    "r": 43,
    "g": 122,
    "b": 199
  },
  "hsl": {
    "h": 209.615,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57048,
    "c": 0.14092,
    "h": 251.4
  },
  "luminance": 0.18556
}

Semantic roles & 50–950 ramp

primary

#2B7AC7

secondary

#CFA67F

accent

#9340E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2B7AC7

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

Preview Lab → · Contrast checker → · Palette generator →