#2B7FA6#2B7FA6

#2B7FA6 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.4% C 0.099 H 232.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B7FA6
RGB	rgb(43, 127, 166)
HSL	hsl(199, 59%, 41%)
HSV	hsv(199, 74%, 65%)
CMYK	cmyk(74.1%, 23.5%, 0%, 34.9%)
CIE-LAB	lab(50.03, -11.64, -27.96)
CIE-LCH	lch(50.03, 30.29, 247.40°)
OKLab	oklab(56.41% -0.0598 -0.0786)
OKLCH	oklch(56.41% 0.099 232.8)
XYZ	xyz(15.4658, 18.4437, 38.8139)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7FA6 #A6522B

analogous

#2BA68F #2B7FA6 #2B41A6

triadic

#2B7FA6 #A62B7F #7FA62B

tetradic

#2B7FA6 #8F2BA6 #A6522B #41A62B

square

#2B7FA6 #8F2BA6 #A6522B #41A62B

split-complementary

#2B7FA6 #A62B41 #A68F2B

monochromatic

#123545 #1E5A75 #2B7FA6 #41A1CE #71B9DA

Accessibility & contrast

On white

4.48

#2B7FA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2B7FA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7FA6

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7FA6	#FFFFFF	#000000	##000000
##2B7FA6	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7EA8

Deuteranopia (green-blind)

#5B72A5

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b7fa6;
/* rgb */ color: rgb(43, 127, 166);
/* oklch */ color: oklch(56.4% 0.099 232.8);

Tailwind

colors: {
  custom: {
    50: '#76a4c0',
    500: '#2b7fa6',
    950: '#000000',
  },
}

SCSS

$custom: #2b7fa6;
$custom-light: #76a4c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7fa6",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 166
  },
  "hsl": {
    "h": 199.024,
    "s": 58.852,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5641,
    "c": 0.0988,
    "h": 232.8
  },
  "luminance": 0.18446
}

Semantic roles & 50–950 ramp

primary

#2B7FA6

secondary

#C1876B

accent

#7746E2

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2B7FA6

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

Preview Lab → · Contrast checker → · Palette generator →