#2F759F#2F759F

#2F759F is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.7% C 0.096 H 238.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F759F
RGB	rgb(47, 117, 159)
HSL	hsl(203, 54%, 40%)
HSV	hsv(203, 70%, 62%)
CMYK	cmyk(70.4%, 26.4%, 0%, 37.6%)
CIE-LAB	lab(46.75, -7.74, -28.98)
CIE-LCH	lch(46.75, 29.99, 255.04°)
OKLab	oklab(53.73% -0.0498 -0.0816)
OKLCH	oklch(53.73% 0.096 238.6)
XYZ	xyz(13.7892, 15.8286, 35.1227)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F759F #9F592F

analogous

#2F9F91 #2F759F #2F3D9F

triadic

#2F759F #9F2F75 #759F2F

tetradic

#2F759F #912F9F #9F592F #3D9F2F

square

#2F759F #912F9F #9F592F #3D9F2F

split-complementary

#2F759F #9F2F3D #9F912F

monochromatic

#132F41 #215270 #2F759F #4496C8 #73B1D6

Accessibility & contrast

On white

5.04

#2F759F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2F759F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F759F

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F759F	#FFFFFF	#000000	##FFFFFF
##2F759F	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6175A1

Deuteranopia (green-blind)

#526A9E

Tritanopia (blue-blind)

#008083

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f759f;
/* rgb */ color: rgb(47, 117, 159);
/* oklch */ color: oklch(53.7% 0.096 238.6);

Tailwind

colors: {
  custom: {
    50: '#759cbb',
    500: '#2f759f',
    950: '#000000',
  },
}

SCSS

$custom: #2f759f;
$custom-light: #759cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f759f",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 159
  },
  "hsl": {
    "h": 202.5,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53729,
    "c": 0.0956,
    "h": 238.6
  },
  "luminance": 0.1583
}

Semantic roles & 50–950 ramp

primary

#2F759F

secondary

#BD8B6D

accent

#814ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2F759F

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

Preview Lab → · Contrast checker → · Palette generator →