#2F78A3#2F78A3

#2F78A3 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.7% C 0.098 H 238.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F78A3
RGB	rgb(47, 120, 163)
HSL	hsl(202, 55%, 41%)
HSV	hsv(202, 71%, 64%)
CMYK	cmyk(71.2%, 26.4%, 0%, 36.1%)
CIE-LAB	lab(47.85, -8.09, -29.60)
CIE-LCH	lch(47.85, 30.68, 254.72°)
OKLab	oklab(54.67% -0.0515 -0.0834)
OKLCH	oklch(54.67% 0.098 238.3)
XYZ	xyz(14.4970, 16.6800, 37.0988)
Luminance	0.1668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F78A3 #A35A2F

analogous

#2FA394 #2F78A3 #2F3EA3

triadic

#2F78A3 #A32F78 #78A32F

tetradic

#2F78A3 #942FA3 #A35A2F #3EA32F

square

#2F78A3 #942FA3 #A35A2F #3EA32F

split-complementary

#2F78A3 #A32F3E #A3942F

monochromatic

#143244 #215573 #2F78A3 #4699CA #75B3D7

Accessibility & contrast

On white

4.84

#2F78A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#2F78A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F78A3

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F78A3	#FFFFFF	#000000	##FFFFFF
##2F78A3	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6478A5

Deuteranopia (green-blind)

#546DA2

Tritanopia (blue-blind)

#008387

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f78a3;
/* rgb */ color: rgb(47, 120, 163);
/* oklch */ color: oklch(54.7% 0.098 238.3);

Tailwind

colors: {
  custom: {
    50: '#769ebe',
    500: '#2f78a3',
    950: '#000000',
  },
}

SCSS

$custom: #2f78a3;
$custom-light: #769ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f78a3",
  "rgb": {
    "r": 47,
    "g": 120,
    "b": 163
  },
  "hsl": {
    "h": 202.241,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.54667,
    "c": 0.09802,
    "h": 238.3
  },
  "luminance": 0.16682
}

Semantic roles & 50–950 ramp

primary

#2F78A3

secondary

#BF8C6F

accent

#8149DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F78A3

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

Preview Lab → · Contrast checker → · Palette generator →