#2C91B2#2C91B2

#2C91B2 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.4% C 0.102 H 224.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#2C91B2
RGB	rgb(44, 145, 178)
HSL	hsl(195, 60%, 44%)
HSV	hsv(195, 75%, 70%)
CMYK	cmyk(75.3%, 18.5%, 0%, 30.2%)
CIE-LAB	lab(56.09, -17.36, -25.49)
CIE-LCH	lch(56.09, 30.84, 235.75°)
OKLab	oklab(61.42% -0.0728 -0.0714)
OKLCH	oklch(61.42% 0.102 224.4)
XYZ	xyz(19.1967, 23.9983, 45.7313)
Luminance	0.2400 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C91B2 #B24D2C

analogous

#2CB290 #2C91B2 #2C4EB2

triadic

#2C91B2 #B22C91 #91B22C

tetradic

#2C91B2 #902CB2 #B24D2C #4EB22C

square

#2C91B2 #902CB2 #B24D2C #4EB22C

split-complementary

#2C91B2 #B22C4E #B2902C

monochromatic

#144150 #206981 #2C91B2 #49B0D2 #7AC6DE

Accessibility & contrast

On white

3.62

#2C91B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#2C91B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C91B2

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C91B2	#FFFFFF	#000000	##000000
##2C91B2	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB4

Deuteranopia (green-blind)

#6D81B2

Tritanopia (blue-blind)

#009B9C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2c91b2;
/* rgb */ color: rgb(44, 145, 178);
/* oklch */ color: oklch(61.4% 0.102 224.4);

Tailwind

colors: {
  custom: {
    50: '#79b1c9',
    500: '#2c91b2',
    950: '#000000',
  },
}

SCSS

$custom: #2c91b2;
$custom-light: #79b1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c91b2",
  "rgb": {
    "r": 44,
    "g": 145,
    "b": 178
  },
  "hsl": {
    "h": 194.776,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.61424,
    "c": 0.10202,
    "h": 224.4
  },
  "luminance": 0.24001
}

Semantic roles & 50–950 ramp

primary

#2C91B2

secondary

#C68873

accent

#6C44E4

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2C91B2

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

Preview Lab → · Contrast checker → · Palette generator →