#2F75B2#2F75B2

#2F75B2 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.8% C 0.118 H 248.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F75B2
RGB	rgb(47, 117, 178)
HSL	hsl(208, 58%, 44%)
HSV	hsv(208, 74%, 70%)
CMYK	cmyk(73.6%, 34.3%, 0%, 30.2%)
CIE-LAB	lab(47.67, -0.90, -38.62)
CIE-LCH	lch(47.67, 38.63, 268.67°)
OKLab	oklab(54.76% -0.0438 -0.1097)
OKLCH	oklch(54.76% 0.118 248.2)
XYZ	xyz(15.5664, 16.5395, 44.4829)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F75B2 #B26C2F

analogous

#2FB2AE #2F75B2 #2F34B2

triadic

#2F75B2 #B22F75 #75B22F

tetradic

#2F75B2 #AE2FB2 #B26C2F #34B22F

square

#2F75B2 #AE2FB2 #B26C2F #34B22F

split-complementary

#2F75B2 #B22F34 #B2AE2F

monochromatic

#153551 #225582 #2F75B2 #4E94D0 #7EB1DD

Accessibility & contrast

On white

4.87

#2F75B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#2F75B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F75B2

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F75B2	#FFFFFF	#000000	##FFFFFF
##2F75B2	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5978B5

Deuteranopia (green-blind)

#466CB1

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2f75b2;
/* rgb */ color: rgb(47, 117, 178);
/* oklch */ color: oklch(54.8% 0.118 248.2);

Tailwind

colors: {
  custom: {
    50: '#799cc9',
    500: '#2f75b2',
    950: '#000000',
  },
}

SCSS

$custom: #2f75b2;
$custom-light: #799cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f75b2",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 178
  },
  "hsl": {
    "h": 207.939,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54764,
    "c": 0.11809,
    "h": 248.2
  },
  "luminance": 0.16541
}

Semantic roles & 50–950 ramp

primary

#2F75B2

secondary

#C69C77

accent

#8F46E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F75B2

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

Preview Lab → · Contrast checker → · Palette generator →