#2B709F#2B709F

#2B709F is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.4% C 0.101 H 242.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B709F
RGB	rgb(43, 112, 159)
HSL	hsl(204, 57%, 40%)
HSV	hsv(204, 73%, 62%)
CMYK	cmyk(73%, 29.6%, 0%, 37.6%)
CIE-LAB	lab(45.09, -5.39, -31.58)
CIE-LCH	lch(45.09, 32.04, 260.32°)
OKLab	oklab(52.38% -0.047 -0.0893)
OKLCH	oklch(52.38% 0.101 242.2)
XYZ	xyz(13.0460, 14.6037, 34.9254)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B709F #9F5A2B

analogous

#2B9F94 #2B709F #2B369F

triadic

#2B709F #9F2B70 #709F2B

tetradic

#2B709F #942B9F #9F5A2B #369F2B

square

#2B709F #942B9F #9F5A2B #369F2B

split-complementary

#2B709F #9F2B36 #9F942B

monochromatic

#112C3F #1E4E6F #2B709F #3D91CA #6DACD7

Accessibility & contrast

On white

5.36

#2B709F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2B709F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B709F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B709F	#FFFFFF	#000000	##FFFFFF
##2B709F	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A71A1

Deuteranopia (green-blind)

#4A669E

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b709f;
/* rgb */ color: rgb(43, 112, 159);
/* oklch */ color: oklch(52.4% 0.101 242.2);

Tailwind

colors: {
  custom: {
    50: '#7498bb',
    500: '#2b709f',
    950: '#000000',
  },
}

SCSS

$custom: #2b709f;
$custom-light: #7498bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2b709f",
  "rgb": {
    "r": 43,
    "g": 112,
    "b": 159
  },
  "hsl": {
    "h": 204.31,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52377,
    "c": 0.10091,
    "h": 242.2
  },
  "luminance": 0.14605
}

Semantic roles & 50–950 ramp

primary

#2B709F

secondary

#BE8B67

accent

#8547E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B709F

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

Preview Lab → · Contrast checker → · Palette generator →