#2F75A3#2F75A3

#2F75A3 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.100 H 241.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F75A3
RGB	rgb(47, 117, 163)
HSL	hsl(204, 55%, 41%)
HSV	hsv(204, 71%, 64%)
CMYK	cmyk(71.2%, 28.2%, 0%, 36.1%)
CIE-LAB	lab(46.93, -6.32, -31.03)
CIE-LCH	lch(46.93, 31.67, 258.48°)
OKLab	oklab(53.94% -0.0484 -0.0876)
OKLCH	oklch(53.94% 0.1 241.1)
XYZ	xyz(14.1419, 15.9697, 36.9804)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F75A3 #A35D2F

analogous

#2FA397 #2F75A3 #2F3BA3

triadic

#2F75A3 #A32F75 #75A32F

tetradic

#2F75A3 #972FA3 #A35D2F #3BA32F

square

#2F75A3 #972FA3 #A35D2F #3BA32F

split-complementary

#2F75A3 #A32F3B #A3972F

monochromatic

#143144 #215373 #2F75A3 #4695CA #75B0D7

Accessibility & contrast

On white

5.01

#2F75A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#2F75A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F75A3

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F75A3	#FFFFFF	#000000	##FFFFFF
##2F75A3	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6075A5

Deuteranopia (green-blind)

#506AA2

Tritanopia (blue-blind)

#008085

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f75a3;
/* rgb */ color: rgb(47, 117, 163);
/* oklch */ color: oklch(53.9% 0.100 241.1);

Tailwind

colors: {
  custom: {
    50: '#769cbe',
    500: '#2f75a3',
    950: '#000000',
  },
}

SCSS

$custom: #2f75a3;
$custom-light: #769cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f75a3",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 163
  },
  "hsl": {
    "h": 203.793,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.53938,
    "c": 0.10007,
    "h": 241.1
  },
  "luminance": 0.15971
}

Semantic roles & 50–950 ramp

primary

#2F75A3

secondary

#BF8F6F

accent

#8449DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F75A3

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

Preview Lab → · Contrast checker → · Palette generator →