#2489A2#2489A2

#2489A2 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.5% C 0.096 H 218.7°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#2489A2
RGB	rgb(36, 137, 162)
HSL	hsl(192, 64%, 39%)
HSV	hsv(192, 78%, 64%)
CMYK	cmyk(77.8%, 15.4%, 0%, 36.5%)
CIE-LAB	lab(52.81, -19.42, -21.37)
CIE-LCH	lch(52.81, 28.87, 227.73°)
OKLab	oklab(58.54% -0.0746 -0.0597)
OKLCH	oklch(58.54% 0.096 218.7)
XYZ	xyz(16.1920, 20.8731, 37.3509)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2489A2 #A23D24

analogous

#24A27C #2489A2 #244AA2

triadic

#2489A2 #A22489 #89A224

tetradic

#2489A2 #7C24A2 #A23D24 #4AA224

square

#2489A2 #7C24A2 #A23D24 #4AA224

split-complementary

#2489A2 #A2244A #A27C24

monochromatic

#0E343E #195F70 #2489A2 #32B2D1 #64C5DD

Accessibility & contrast

On white

4.06

#2489A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#2489A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2489A2

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2489A2	#FFFFFF	#000000	##000000
##2489A2	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A3

Deuteranopia (green-blind)

#6879A2

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2489a2;
/* rgb */ color: rgb(36, 137, 162);
/* oklch */ color: oklch(58.5% 0.096 218.7);

Tailwind

colors: {
  custom: {
    50: '#74abbd',
    500: '#2489a2',
    950: '#000000',
  },
}

SCSS

$custom: #2489a2;
$custom-light: #74abbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2489a2",
  "rgb": {
    "r": 36,
    "g": 137,
    "b": 162
  },
  "hsl": {
    "h": 191.905,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.58536,
    "c": 0.09554,
    "h": 218.7
  },
  "luminance": 0.20875
}

Semantic roles & 50–950 ramp

primary

#2489A2

secondary

#C27360

accent

#6241E7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2489A2

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

Preview Lab → · Contrast checker → · Palette generator →