#2F8CA3#2F8CA3

#2F8CA3 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.6% C 0.091 H 217.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F8CA3
RGB	rgb(47, 140, 163)
HSL	hsl(192, 55%, 41%)
HSV	hsv(192, 71%, 64%)
CMYK	cmyk(71.2%, 14.1%, 0%, 36.1%)
CIE-LAB	lab(54.03, -19.27, -20.05)
CIE-LCH	lch(54.03, 27.81, 226.14°)
OKLab	oklab(59.6% -0.0723 -0.0559)
OKLCH	oklch(59.6% 0.091 217.7)
XYZ	xyz(17.1585, 22.0029, 37.9859)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8CA3 #A3462F

analogous

#2FA380 #2F8CA3 #2F52A3

triadic

#2F8CA3 #A32F8C #8CA32F

tetradic

#2F8CA3 #802FA3 #A3462F #52A32F

square

#2F8CA3 #802FA3 #A3462F #52A32F

split-complementary

#2F8CA3 #A32F52 #A3802F

monochromatic

#143A44 #216373 #2F8CA3 #46AFCA #75C4D7

Accessibility & contrast

On white

3.89

#2F8CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#2F8CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8CA3

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8CA3	#FFFFFF	#000000	##000000
##2F8CA3	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A4

Deuteranopia (green-blind)

#6D7CA3

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2f8ca3;
/* rgb */ color: rgb(47, 140, 163);
/* oklch */ color: oklch(59.6% 0.091 217.7);

Tailwind

colors: {
  custom: {
    50: '#78adbe',
    500: '#2f8ca3',
    950: '#000000',
  },
}

SCSS

$custom: #2f8ca3;
$custom-light: #78adbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8ca3",
  "rgb": {
    "r": 47,
    "g": 140,
    "b": 163
  },
  "hsl": {
    "h": 191.897,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.596,
    "c": 0.09139,
    "h": 217.7
  },
  "luminance": 0.22005
}

Semantic roles & 50–950 ramp

primary

#2F8CA3

secondary

#BF7F6F

accent

#6749DF

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F8CA3

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

Preview Lab → · Contrast checker → · Palette generator →