#2B7DC7#2B7DC7

#2B7DC7 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.7% C 0.138 H 249.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2B7DC7
RGB	rgb(43, 125, 199)
HSL	hsl(208, 64%, 47%)
HSV	hsv(208, 78%, 78%)
CMYK	cmyk(78.4%, 37.2%, 0%, 22%)
CIE-LAB	lab(51.04, 1.51, -45.38)
CIE-LCH	lch(51.04, 45.41, 271.90°)
OKLab	oklab(57.74% -0.0477 -0.1294)
OKLCH	oklch(57.74% 0.138 249.8)
XYZ	xyz(18.6348, 19.3021, 56.7653)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7DC7 #C7752B

analogous

#2BC7C3 #2B7DC7 #2B2FC7

triadic

#2B7DC7 #C72B7D #7DC72B

tetradic

#2B7DC7 #C32BC7 #C7752B #2FC72B

square

#2B7DC7 #C32BC7 #C7752B #2FC72B

split-complementary

#2B7DC7 #C72B2F #C7C32B

monochromatic

#153E62 #205D95 #2B7DC7 #559BDA #87B9E5

Accessibility & contrast

On white

4.32

#2B7DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#2B7DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7DC7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7DC7	#FFFFFF	#000000	##000000
##2B7DC7	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A81CA

Deuteranopia (green-blind)

#4273C6

Tritanopia (blue-blind)

#008F98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2b7dc7;
/* rgb */ color: rgb(43, 125, 199);
/* oklch */ color: oklch(57.7% 0.138 249.8);

Tailwind

colors: {
  custom: {
    50: '#7ca2d8',
    500: '#2b7dc7',
    950: '#000000',
  },
}

SCSS

$custom: #2b7dc7;
$custom-light: #7ca2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7dc7",
  "rgb": {
    "r": 43,
    "g": 125,
    "b": 199
  },
  "hsl": {
    "h": 208.462,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57735,
    "c": 0.13788,
    "h": 249.8
  },
  "luminance": 0.19304
}

Semantic roles & 50–950 ramp

primary

#2B7DC7

secondary

#CFA57F

accent

#9040E7

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #2B7DC7

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

Preview Lab → · Contrast checker → · Palette generator →