#2F91AC#2F91AC

#2F91AC is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.2% C 0.097 H 220.2°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#2F91AC
RGB	rgb(47, 145, 172)
HSL	hsl(193, 57%, 43%)
HSV	hsv(193, 73%, 67%)
CMYK	cmyk(72.7%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(55.92, -18.98, -22.32)
CIE-LCH	lch(55.92, 29.30, 229.63°)
OKLab	oklab(61.23% -0.0738 -0.0623)
OKLCH	oklch(61.23% 0.097 220.2)
XYZ	xyz(18.7410, 23.8315, 42.6340)
Luminance	0.2383 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F91AC #AC4A2F

analogous

#2FAC88 #2F91AC #2F52AC

triadic

#2F91AC #AC2F91 #91AC2F

tetradic

#2F91AC #882FAC #AC4A2F #52AC2F

square

#2F91AC #882FAC #AC4A2F #52AC2F

split-complementary

#2F91AC #AC2F52 #AC882F

monochromatic

#15404C #22687C #2F91AC #4BB1CE #7BC6DB

Accessibility & contrast

On white

3.64

#2F91AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#2F91AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F91AC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F91AC	#FFFFFF	#000000	##000000
##2F91AC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAD

Deuteranopia (green-blind)

#6F81AC

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2f91ac;
/* rgb */ color: rgb(47, 145, 172);
/* oklch */ color: oklch(61.2% 0.097 220.2);

Tailwind

colors: {
  custom: {
    50: '#79b1c4',
    500: '#2f91ac',
    950: '#000000',
  },
}

SCSS

$custom: #2f91ac;
$custom-light: #79b1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f91ac",
  "rgb": {
    "r": 47,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 192.96,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61231,
    "c": 0.09663,
    "h": 220.2
  },
  "luminance": 0.23834
}

Semantic roles & 50–950 ramp

primary

#2F91AC

secondary

#C38574

accent

#6847E0

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2F91AC

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

Preview Lab → · Contrast checker → · Palette generator →