#2F76B3#2F76B3

#2F76B3 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.1% C 0.118 H 247.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F76B3
RGB	rgb(47, 118, 179)
HSL	hsl(208, 58%, 44%)
HSV	hsv(208, 74%, 70%)
CMYK	cmyk(73.7%, 34.1%, 0%, 29.8%)
CIE-LAB	lab(48.02, -1.14, -38.65)
CIE-LCH	lch(48.02, 38.66, 268.31°)
OKLab	oklab(55.06% -0.0445 -0.1097)
OKLCH	oklch(55.06% 0.118 247.9)
XYZ	xyz(15.7843, 16.8141, 45.0526)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F76B3 #B36C2F

analogous

#2FB3AE #2F76B3 #2F34B3

triadic

#2F76B3 #B32F76 #76B32F

tetradic

#2F76B3 #AE2FB3 #B36C2F #34B32F

square

#2F76B3 #AE2FB3 #B36C2F #34B32F

split-complementary

#2F76B3 #B32F34 #B3AE2F

monochromatic

#163652 #225683 #2F76B3 #4F95D1 #7FB2DD

Accessibility & contrast

On white

4.81

#2F76B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#2F76B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F76B3

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F76B3	#FFFFFF	#000000	##FFFFFF
##2F76B3	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A79B6

Deuteranopia (green-blind)

#476CB2

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f76b3;
/* rgb */ color: rgb(47, 118, 179);
/* oklch */ color: oklch(55.1% 0.118 247.9);

Tailwind

colors: {
  custom: {
    50: '#799dca',
    500: '#2f76b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f76b3;
$custom-light: #799dca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f76b3",
  "rgb": {
    "r": 47,
    "g": 118,
    "b": 179
  },
  "hsl": {
    "h": 207.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55056,
    "c": 0.1184,
    "h": 247.9
  },
  "luminance": 0.16816
}

Semantic roles & 50–950 ramp

primary

#2F76B3

secondary

#C69C78

accent

#8E46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F76B3

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

Preview Lab → · Contrast checker → · Palette generator →