#2F8CA1#2F8CA1

#2F8CA1 is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.5% C 0.090 H 215.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#2F8CA1
RGB	rgb(47, 140, 161)
HSL	hsl(191, 55%, 41%)
HSV	hsv(191, 71%, 63%)
CMYK	cmyk(70.8%, 13%, 0%, 36.9%)
CIE-LAB	lab(53.95, -19.92, -19.02)
CIE-LCH	lch(53.95, 27.54, 223.67°)
OKLab	oklab(59.51% -0.0731 -0.053)
OKLCH	oklch(59.51% 0.09 215.9)
XYZ	xyz(16.9807, 21.9318, 37.0496)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8CA1 #A1442F

analogous

#2FA17D #2F8CA1 #2F53A1

triadic

#2F8CA1 #A12F8C #8CA12F

tetradic

#2F8CA1 #7D2FA1 #A1442F #53A12F

square

#2F8CA1 #7D2FA1 #A1442F #53A12F

split-complementary

#2F8CA1 #A12F53 #A17D2F

monochromatic

#133A42 #216372 #2F8CA1 #45B0C9 #74C4D6

Accessibility & contrast

On white

3.90

#2F8CA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#2F8CA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8CA1

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8CA1	#FFFFFF	#000000	##000000
##2F8CA1	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A2

Deuteranopia (green-blind)

#6E7CA1

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2f8ca1;
/* rgb */ color: rgb(47, 140, 161);
/* oklch */ color: oklch(59.5% 0.090 215.9);

Tailwind

colors: {
  custom: {
    50: '#77adbc',
    500: '#2f8ca1',
    950: '#000000',
  },
}

SCSS

$custom: #2f8ca1;
$custom-light: #77adbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8ca1",
  "rgb": {
    "r": 47,
    "g": 140,
    "b": 161
  },
  "hsl": {
    "h": 191.053,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.59514,
    "c": 0.09029,
    "h": 215.9
  },
  "luminance": 0.21934
}

Semantic roles & 50–950 ramp

primary

#2F8CA1

secondary

#BE7C6E

accent

#654ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F8CA1

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

Preview Lab → · Contrast checker → · Palette generator →