#2C91BD#2C91BD

#2C91BD is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.9% C 0.111 H 231.8°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#2C91BD
RGB	rgb(44, 145, 189)
HSL	hsl(198, 62%, 46%)
HSV	hsv(198, 77%, 74%)
CMYK	cmyk(76.7%, 23.3%, 0%, 25.9%)
CIE-LAB	lab(56.54, -13.59, -31.04)
CIE-LCH	lch(56.54, 33.88, 246.36°)
OKLab	oklab(61.94% -0.0688 -0.0874)
OKLCH	oklch(61.94% 0.111 231.8)
XYZ	xyz(20.3457, 24.4580, 51.7828)
Luminance	0.2446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C91BD #BD582C

analogous

#2CBDA0 #2C91BD #2C48BD

triadic

#2C91BD #BD2C91 #91BD2C

tetradic

#2C91BD #A02CBD #BD582C #48BD2C

square

#2C91BD #A02CBD #BD582C #48BD2C

split-complementary

#2C91BD #BD2C48 #BDA02C

monochromatic

#15455A #206B8B #2C91BD #50ADD6 #82C5E2

Accessibility & contrast

On white

3.56

#2C91BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#2C91BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C91BD

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C91BD	#FFFFFF	#000000	##000000
##2C91BD	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8FBF

Deuteranopia (green-blind)

#6782BC

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2c91bd;
/* rgb */ color: rgb(44, 145, 189);
/* oklch */ color: oklch(61.9% 0.111 231.8);

Tailwind

colors: {
  custom: {
    50: '#7bb1d1',
    500: '#2c91bd',
    950: '#000000',
  },
}

SCSS

$custom: #2c91bd;
$custom-light: #7bb1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c91bd",
  "rgb": {
    "r": 44,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 198.207,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61941,
    "c": 0.11118,
    "h": 231.8
  },
  "luminance": 0.2446
}

Semantic roles & 50–950 ramp

primary

#2C91BD

secondary

#CB937A

accent

#7442E5

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2C91BD

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

Preview Lab → · Contrast checker → · Palette generator →