#2991AC#2991AC

#2991AC is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.1% C 0.099 H 219.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2991AC
RGB	rgb(41, 145, 172)
HSL	hsl(192, 62%, 42%)
HSV	hsv(192, 76%, 67%)
CMYK	cmyk(76.2%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(55.78, -19.74, -22.54)
CIE-LCH	lch(55.78, 29.96, 228.79°)
OKLab	oklab(61.09% -0.0765 -0.063)
OKLCH	oklch(61.09% 0.099 219.5)
XYZ	xyz(18.4831, 23.6985, 42.6219)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2991AC #AC4429

analogous

#29AC85 #2991AC #2950AC

triadic

#2991AC #AC2991 #91AC29

tetradic

#2991AC #8529AC #AC4429 #50AC29

square

#2991AC #8529AC #AC4429 #50AC29

split-complementary

#2991AC #AC2950 #AC8529

monochromatic

#113E49 #1D677B #2991AC #41B4D2 #72C7DD

Accessibility & contrast

On white

3.66

#2991AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#2991AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2991AC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2991AC	#FFFFFF	#000000	##000000
##2991AC	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAD

Deuteranopia (green-blind)

#6F80AC

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2991ac;
/* rgb */ color: rgb(41, 145, 172);
/* oklch */ color: oklch(61.1% 0.099 219.5);

Tailwind

colors: {
  custom: {
    50: '#77b1c4',
    500: '#2991ac',
    950: '#000000',
  },
}

SCSS

$custom: #2991ac;
$custom-light: #77b1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2991ac",
  "rgb": {
    "r": 41,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 192.366,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.61085,
    "c": 0.09909,
    "h": 219.5
  },
  "luminance": 0.23701
}

Semantic roles & 50–950 ramp

primary

#2991AC

secondary

#C57E6C

accent

#6443E5

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2991AC

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

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