#2F7591#2F7591

#2F7591 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.0% C 0.082 H 227.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F7591
RGB	rgb(47, 117, 145)
HSL	hsl(197, 51%, 38%)
HSV	hsv(197, 68%, 57%)
CMYK	cmyk(67.6%, 19.3%, 0%, 43.1%)
CIE-LAB	lab(46.14, -12.60, -21.67)
CIE-LCH	lch(46.14, 25.07, 239.82°)
OKLab	oklab(53.04% -0.0549 -0.0606)
OKLCH	oklch(53.04% 0.082 227.8)
XYZ	xyz(12.6424, 15.3699, 29.0830)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7591 #914B2F

analogous

#2F917C #2F7591 #2F4491

triadic

#2F7591 #912F75 #75912F

tetradic

#2F7591 #7C2F91 #914B2F #44912F

square

#2F7591 #7C2F91 #914B2F #44912F

split-complementary

#2F7591 #912F44 #917C2F

monochromatic

#112A35 #205063 #2F7591 #3E9ABF #6BB3CF

Accessibility & contrast

On white

5.15

#2F7591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2F7591 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F7591

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7591	#FFFFFF	#000000	##FFFFFF
##2F7591	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667392

Deuteranopia (green-blind)

#596991

Tritanopia (blue-blind)

#007D7E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f7591;
/* rgb */ color: rgb(47, 117, 145);
/* oklch */ color: oklch(53.0% 0.082 227.8);

Tailwind

colors: {
  custom: {
    50: '#739cb1',
    500: '#2f7591',
    950: '#000000',
  },
}

SCSS

$custom: #2f7591;
$custom-light: #739cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7591",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 145
  },
  "hsl": {
    "h": 197.143,
    "s": 51.042,
    "l": 37.647
  },
  "oklch": {
    "l": 0.5304,
    "c": 0.08179,
    "h": 227.8
  },
  "luminance": 0.15371
}

Semantic roles & 50–950 ramp

primary

#2F7591

secondary

#B67D65

accent

#764DDB

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2F7591

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

Preview Lab → · Contrast checker → · Palette generator →