#2991A9#2991A9

#2991A9 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.097 H 217.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2991A9
RGB	rgb(41, 145, 169)
HSL	hsl(191, 61%, 41%)
HSV	hsv(191, 76%, 66%)
CMYK	cmyk(75.7%, 14.2%, 0%, 33.7%)
CIE-LAB	lab(55.67, -20.74, -21.00)
CIE-LCH	lch(55.67, 29.51, 225.36°)
OKLab	oklab(60.95% -0.0777 -0.0586)
OKLCH	oklch(60.95% 0.097 217)
XYZ	xyz(18.1983, 23.5846, 41.1216)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2991A9 #A94129

analogous

#29A981 #2991A9 #2951A9

triadic

#2991A9 #A92991 #91A929

tetradic

#2991A9 #8129A9 #A94129 #51A929

square

#2991A9 #8129A9 #A94129 #51A929

split-complementary

#2991A9 #A92951 #A98129

monochromatic

#113C46 #1D6778 #2991A9 #3FB5D0 #70C8DC

Accessibility & contrast

On white

3.67

#2991A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#2991A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2991A9

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2991A9	#FFFFFF	#000000	##000000
##2991A9	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAA

Deuteranopia (green-blind)

#7080A9

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2991a9;
/* rgb */ color: rgb(41, 145, 169);
/* oklch */ color: oklch(61.0% 0.097 217.0);

Tailwind

colors: {
  custom: {
    50: '#77b1c2',
    500: '#2991a9',
    950: '#000000',
  },
}

SCSS

$custom: #2991a9;
$custom-light: #77b1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2991a9",
  "rgb": {
    "r": 41,
    "g": 145,
    "b": 169
  },
  "hsl": {
    "h": 191.25,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.60954,
    "c": 0.09733,
    "h": 217
  },
  "luminance": 0.23587
}

Semantic roles & 50–950 ramp

primary

#2991A9

secondary

#C37B6A

accent

#6244E4

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2991A9

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

Preview Lab → · Contrast checker → · Palette generator →