#2F91AE#2F91AE

#2F91AE is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.3% C 0.098 H 221.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#2F91AE
RGB	rgb(47, 145, 174)
HSL	hsl(194, 57%, 43%)
HSV	hsv(194, 73%, 68%)
CMYK	cmyk(73%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.00, -18.31, -23.34)
CIE-LCH	lch(56.00, 29.67, 231.88°)
OKLab	oklab(61.32% -0.073 -0.0653)
OKLCH	oklch(61.32% 0.098 221.8)
XYZ	xyz(18.9345, 23.9089, 43.6532)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F91AE #AE4C2F

analogous

#2FAE8B #2F91AE #2F51AE

triadic

#2F91AE #AE2F91 #91AE2F

tetradic

#2F91AE #8B2FAE #AE4C2F #51AE2F

square

#2F91AE #8B2FAE #AE4C2F #51AE2F

split-complementary

#2F91AE #AE2F51 #AE8B2F

monochromatic

#15414E #22697E #2F91AE #4CB1CF #7CC6DC

Accessibility & contrast

On white

3.63

#2F91AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#2F91AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F91AE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F91AE	#FFFFFF	#000000	##000000
##2F91AE	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DB0

Deuteranopia (green-blind)

#6F81AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2f91ae;
/* rgb */ color: rgb(47, 145, 174);
/* oklch */ color: oklch(61.3% 0.098 221.8);

Tailwind

colors: {
  custom: {
    50: '#79b1c6',
    500: '#2f91ae',
    950: '#000000',
  },
}

SCSS

$custom: #2f91ae;
$custom-light: #79b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f91ae",
  "rgb": {
    "r": 47,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 193.701,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.61319,
    "c": 0.09794,
    "h": 221.8
  },
  "luminance": 0.23911
}

Semantic roles & 50–950 ramp

primary

#2F91AE

secondary

#C48775

accent

#6A47E1

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2F91AE

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

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