#2C90B2#2C90B2

#2C90B2 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.102 H 225.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2C90B2
RGB	rgb(44, 144, 178)
HSL	hsl(195, 60%, 44%)
HSV	hsv(195, 75%, 70%)
CMYK	cmyk(75.3%, 19.1%, 0%, 30.2%)
CIE-LAB	lab(55.78, -16.82, -25.96)
CIE-LCH	lch(55.78, 30.93, 237.07°)
OKLab	oklab(61.18% -0.0718 -0.0728)
OKLCH	oklch(61.18% 0.102 225.4)
XYZ	xyz(19.0445, 23.6941, 45.6805)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C90B2 #B24E2C

analogous

#2CB291 #2C90B2 #2C4DB2

triadic

#2C90B2 #B22C90 #90B22C

tetradic

#2C90B2 #912CB2 #B24E2C #4DB22C

square

#2C90B2 #912CB2 #B24E2C #4DB22C

split-complementary

#2C90B2 #B22C4D #B2912C

monochromatic

#144150 #206881 #2C90B2 #49AFD2 #7AC5DE

Accessibility & contrast

On white

3.66

#2C90B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#2C90B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C90B2

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C90B2	#FFFFFF	#000000	##000000
##2C90B2	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8DB4

Deuteranopia (green-blind)

#6B80B2

Tritanopia (blue-blind)

#009A9B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2c90b2;
/* rgb */ color: rgb(44, 144, 178);
/* oklch */ color: oklch(61.2% 0.102 225.4);

Tailwind

colors: {
  custom: {
    50: '#79b0c9',
    500: '#2c90b2',
    950: '#000000',
  },
}

SCSS

$custom: #2c90b2;
$custom-light: #79b0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c90b2",
  "rgb": {
    "r": 44,
    "g": 144,
    "b": 178
  },
  "hsl": {
    "h": 195.224,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.61179,
    "c": 0.10227,
    "h": 225.4
  },
  "luminance": 0.23696
}

Semantic roles & 50–950 ramp

primary

#2C90B2

secondary

#C68873

accent

#6D44E4

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2C90B2

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

Preview Lab → · Contrast checker → · Palette generator →