#2480B0#2480B0

#2480B0 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.0% C 0.111 H 236.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2480B0
RGB	rgb(36, 128, 176)
HSL	hsl(201, 66%, 42%)
HSV	hsv(201, 80%, 69%)
CMYK	cmyk(79.5%, 27.3%, 0%, 31%)
CIE-LAB	lab(50.62, -9.49, -32.84)
CIE-LCH	lch(50.62, 34.19, 253.88°)
OKLab	oklab(56.98% -0.0605 -0.0928)
OKLCH	oklch(56.98% 0.111 236.9)
XYZ	xyz(16.2801, 18.9460, 43.8648)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2480B0 #B05424

analogous

#24B09A #2480B0 #243AB0

triadic

#2480B0 #B02480 #80B024

tetradic

#2480B0 #9A24B0 #B05424 #3AB024

square

#2480B0 #9A24B0 #B05424 #3AB024

split-complementary

#2480B0 #B0243A #B09A24

monochromatic

#0F364A #1A5B7D #2480B0 #3AA1D7 #6DB9E1

Accessibility & contrast

On white

4.38

#2480B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#2480B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2480B0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2480B0	#FFFFFF	#000000	##000000
##2480B0	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B2

Deuteranopia (green-blind)

#5673AF

Tritanopia (blue-blind)

#008C91

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2480b0;
/* rgb */ color: rgb(36, 128, 176);
/* oklch */ color: oklch(57.0% 0.111 236.9);

Tailwind

colors: {
  custom: {
    50: '#75a4c8',
    500: '#2480b0',
    950: '#000000',
  },
}

SCSS

$custom: #2480b0;
$custom-light: #75a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2480b0",
  "rgb": {
    "r": 36,
    "g": 128,
    "b": 176
  },
  "hsl": {
    "h": 200.571,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.56984,
    "c": 0.11082,
    "h": 236.9
  },
  "luminance": 0.18948
}

Semantic roles & 50–950 ramp

primary

#2480B0

secondary

#C88968

accent

#793FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2480B0

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

Preview Lab → · Contrast checker → · Palette generator →