#2C90B0#2C90B0

#2C90B0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.1% C 0.101 H 223.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2C90B0
RGB	rgb(44, 144, 176)
HSL	hsl(195, 60%, 43%)
HSV	hsv(195, 75%, 69%)
CMYK	cmyk(75%, 18.2%, 0%, 31%)
CIE-LAB	lab(55.70, -17.49, -24.95)
CIE-LCH	lch(55.70, 30.47, 234.96°)
OKLab	oklab(61.09% -0.0726 -0.0699)
OKLCH	oklch(61.09% 0.101 223.9)
XYZ	xyz(18.8452, 23.6143, 44.6307)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C90B0 #B04C2C

analogous

#2CB08E #2C90B0 #2C4EB0

triadic

#2C90B0 #B02C90 #90B02C

tetradic

#2C90B0 #8E2CB0 #B04C2C #4EB02C

square

#2C90B0 #8E2CB0 #B04C2C #4EB02C

split-complementary

#2C90B0 #B02C4E #B08E2C

monochromatic

#14404E #20687F #2C90B0 #48B0D1 #79C5DD

Accessibility & contrast

On white

3.67

#2C90B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#2C90B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C90B0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C90B0	#FFFFFF	#000000	##000000
##2C90B0	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)

#7E8DB2

Deuteranopia (green-blind)

#6C80B0

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2c90b0;
/* rgb */ color: rgb(44, 144, 176);
/* oklch */ color: oklch(61.1% 0.101 223.9);

Tailwind

colors: {
  custom: {
    50: '#79b0c7',
    500: '#2c90b0',
    950: '#000000',
  },
}

SCSS

$custom: #2c90b0;
$custom-light: #79b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c90b0",
  "rgb": {
    "r": 44,
    "g": 144,
    "b": 176
  },
  "hsl": {
    "h": 194.545,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61087,
    "c": 0.10077,
    "h": 223.9
  },
  "luminance": 0.23617
}

Semantic roles & 50–950 ramp

primary

#2C90B0

secondary

#C68672

accent

#6B45E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2C90B0

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

Preview Lab → · Contrast checker → · Palette generator →