#2B7EC0#2B7EC0

#2B7EC0 is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.128 H 246.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EC0
RGB	rgb(43, 126, 192)
HSL	hsl(207, 63%, 46%)
HSV	hsv(207, 78%, 75%)
CMYK	cmyk(77.6%, 34.4%, 0%, 24.7%)
CIE-LAB	lab(50.97, -1.68, -41.50)
CIE-LCH	lch(50.97, 41.53, 267.68°)
OKLab	oklab(57.56% -0.0504 -0.118)
OKLCH	oklch(57.56% 0.128 246.8)
XYZ	xyz(17.9679, 19.2389, 52.6255)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EC0 #C06D2B

analogous

#2BC0B7 #2B7EC0 #2B34C0

triadic

#2B7EC0 #C02B7E #7EC02B

tetradic

#2B7EC0 #B72BC0 #C06D2B #34C02B

square

#2B7EC0 #B72BC0 #C06D2B #34C02B

split-complementary

#2B7EC0 #C02B34 #C0B72B

monochromatic

#153C5C #205D8E #2B7EC0 #509CD8 #82B8E3

Accessibility & contrast

On white

4.33

#2B7EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2B7EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EC0

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EC0	#FFFFFF	#000000	##000000
##2B7EC0	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F81C3

Deuteranopia (green-blind)

#4A73BF

Tritanopia (blue-blind)

#008E96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2b7ec0;
/* rgb */ color: rgb(43, 126, 192);
/* oklch */ color: oklch(57.6% 0.128 246.8);

Tailwind

colors: {
  custom: {
    50: '#7aa3d3',
    500: '#2b7ec0',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ec0;
$custom-light: #7aa3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ec0",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 192
  },
  "hsl": {
    "h": 206.577,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57557,
    "c": 0.12832,
    "h": 246.8
  },
  "luminance": 0.19241
}

Semantic roles & 50–950 ramp

primary

#2B7EC0

secondary

#CC9F7B

accent

#8A41E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #2B7EC0

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

Preview Lab → · Contrast checker → · Palette generator →