#2991AE#2991AE

#2991AE is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.2% C 0.100 H 221.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#2991AE
RGB	rgb(41, 145, 174)
HSL	hsl(193, 62%, 42%)
HSV	hsv(193, 76%, 68%)
CMYK	cmyk(76.4%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(55.86, -19.07, -23.56)
CIE-LCH	lch(55.86, 30.31, 231.01°)
OKLab	oklab(61.17% -0.0757 -0.0659)
OKLCH	oklch(61.17% 0.1 221.1)
XYZ	xyz(18.6766, 23.7760, 43.6411)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2991AE #AE4629

analogous

#29AE89 #2991AE #294EAE

triadic

#2991AE #AE2991 #91AE29

tetradic

#2991AE #8929AE #AE4629 #4EAE29

square

#2991AE #8929AE #AE4629 #4EAE29

split-complementary

#2991AE #AE294E #AE8929

monochromatic

#123E4B #1D687C #2991AE #42B3D2 #73C7DE

Accessibility & contrast

On white

3.65

#2991AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#2991AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2991AE

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2991AE	#FFFFFF	#000000	##000000
##2991AE	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DB0

Deuteranopia (green-blind)

#6E80AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2991ae;
/* rgb */ color: rgb(41, 145, 174);
/* oklch */ color: oklch(61.2% 0.100 221.1);

Tailwind

colors: {
  custom: {
    50: '#78b1c6',
    500: '#2991ae',
    950: '#000000',
  },
}

SCSS

$custom: #2991ae;
$custom-light: #78b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2991ae",
  "rgb": {
    "r": 41,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 193.083,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61174,
    "c": 0.10037,
    "h": 221.1
  },
  "luminance": 0.23778
}

Semantic roles & 50–950 ramp

primary

#2991AE

secondary

#C5816D

accent

#6643E5

background

#F7FAFC

surface

#EEF5F8

border

#C9CFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2991AE

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

Preview Lab → · Contrast checker → · Palette generator →