#2C91A9#2C91A9

#2C91A9 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.0% C 0.096 H 217.4°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2C91A9
RGB	rgb(44, 145, 169)
HSL	hsl(192, 59%, 42%)
HSV	hsv(192, 74%, 66%)
CMYK	cmyk(74%, 14.2%, 0%, 33.7%)
CIE-LAB	lab(55.73, -20.36, -20.89)
CIE-LCH	lch(55.73, 29.18, 225.74°)
OKLab	oklab(61.03% -0.0764 -0.0583)
OKLCH	oklch(61.03% 0.096 217.4)
XYZ	xyz(18.3225, 23.6487, 41.1274)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C91A9 #A9442C

analogous

#2CA983 #2C91A9 #2C53A9

triadic

#2C91A9 #A92C91 #91A92C

tetradic

#2C91A9 #832CA9 #A9442C #53A92C

square

#2C91A9 #832CA9 #A9442C #53A92C

split-complementary

#2C91A9 #A92C53 #A9832C

monochromatic

#133E48 #1F6778 #2C91A9 #44B4CE #74C7DB

Accessibility & contrast

On white

3.66

#2C91A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#2C91A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C91A9

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C91A9	#FFFFFF	#000000	##000000
##2C91A9	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAA

Deuteranopia (green-blind)

#7080A9

Tritanopia (blue-blind)

#009999

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2c91a9;
/* rgb */ color: rgb(44, 145, 169);
/* oklch */ color: oklch(61.0% 0.096 217.4);

Tailwind

colors: {
  custom: {
    50: '#78b1c2',
    500: '#2c91a9',
    950: '#000000',
  },
}

SCSS

$custom: #2c91a9;
$custom-light: #78b1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c91a9",
  "rgb": {
    "r": 44,
    "g": 145,
    "b": 169
  },
  "hsl": {
    "h": 191.52,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.61025,
    "c": 0.09611,
    "h": 217.4
  },
  "luminance": 0.23651
}

Semantic roles & 50–950 ramp

primary

#2C91A9

secondary

#C37E6E

accent

#6446E2

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2C91A9

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

Preview Lab → · Contrast checker → · Palette generator →