#2B7EC9#2B7EC9

#2B7EC9 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.139 H 249.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2B7EC9
RGB	rgb(43, 126, 201)
HSL	hsl(208, 65%, 48%)
HSV	hsv(208, 79%, 79%)
CMYK	cmyk(78.6%, 37.3%, 0%, 21.2%)
CIE-LAB	lab(51.44, 1.65, -45.89)
CIE-LCH	lch(51.44, 45.92, 272.05°)
OKLab	oklab(58.08% -0.048 -0.1308)
OKLCH	oklch(58.08% 0.139 249.8)
XYZ	xyz(18.9957, 19.6501, 58.0387)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7EC9 #C9762B

analogous

#2BC9C5 #2B7EC9 #2B2FC9

triadic

#2B7EC9 #C92B7E #7EC92B

tetradic

#2B7EC9 #C52BC9 #C9762B #2FC92B

square

#2B7EC9 #C52BC9 #C9762B #2FC92B

split-complementary

#2B7EC9 #C92B2F #C9C52B

monochromatic

#153F64 #205E97 #2B7EC9 #569CDB #89BAE6

Accessibility & contrast

On white

4.26

#2B7EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#2B7EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7EC9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7EC9	#FFFFFF	#000000	##000000
##2B7EC9	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B82CC

Deuteranopia (green-blind)

#4274C8

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2b7ec9;
/* rgb */ color: rgb(43, 126, 201);
/* oklch */ color: oklch(58.1% 0.139 249.8);

Tailwind

colors: {
  custom: {
    50: '#7ca2da',
    500: '#2b7ec9',
    950: '#000000',
  },
}

SCSS

$custom: #2b7ec9;
$custom-light: #7ca2da;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7ec9",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 201
  },
  "hsl": {
    "h": 208.481,
    "s": 64.754,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58084,
    "c": 0.13938,
    "h": 249.8
  },
  "luminance": 0.19652
}

Semantic roles & 50–950 ramp

primary

#2B7EC9

secondary

#CFA680

accent

#9040E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2B7EC9

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

Preview Lab → · Contrast checker → · Palette generator →