#2C90BA#2C90BA

#2C90BA is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.6% C 0.109 H 230.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C90BA
RGB	rgb(44, 144, 186)
HSL	hsl(198, 62%, 45%)
HSV	hsv(198, 76%, 73%)
CMYK	cmyk(76.3%, 22.6%, 0%, 27.1%)
CIE-LAB	lab(56.11, -14.07, -30.00)
CIE-LCH	lch(56.11, 33.14, 244.87°)
OKLab	oklab(61.55% -0.0689 -0.0844)
OKLCH	oklch(61.55% 0.109 230.8)
XYZ	xyz(19.8713, 24.0248, 50.0348)
Luminance	0.2403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C90BA #BA562C

analogous

#2CBA9D #2C90BA #2C49BA

triadic

#2C90BA #BA2C90 #90BA2C

tetradic

#2C90BA #9D2CBA #BA562C #49BA2C

square

#2C90BA #9D2CBA #BA562C #49BA2C

split-complementary

#2C90BA #BA2C49 #BA9D2C

monochromatic

#154357 #206A89 #2C90BA #4EADD5 #80C4E1

Accessibility & contrast

On white

3.62

#2C90BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#2C90BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C90BA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C90BA	#FFFFFF	#000000	##000000
##2C90BA	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8EBC

Deuteranopia (green-blind)

#6881B9

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2c90ba;
/* rgb */ color: rgb(44, 144, 186);
/* oklch */ color: oklch(61.6% 0.109 230.8);

Tailwind

colors: {
  custom: {
    50: '#7ab0cf',
    500: '#2c90ba',
    950: '#000000',
  },
}

SCSS

$custom: #2c90ba;
$custom-light: #7ab0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c90ba",
  "rgb": {
    "r": 44,
    "g": 144,
    "b": 186
  },
  "hsl": {
    "h": 197.746,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.10893,
    "h": 230.8
  },
  "luminance": 0.24027
}

Semantic roles & 50–950 ramp

primary

#2C90BA

secondary

#CA9078

accent

#7343E5

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #2C90BA

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

Preview Lab → · Contrast checker → · Palette generator →