#2480B1#2480B1

#2480B1 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.0% C 0.112 H 237.4°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2480B1
RGB	rgb(36, 128, 177)
HSL	hsl(201, 66%, 42%)
HSV	hsv(201, 80%, 69%)
CMYK	cmyk(79.7%, 27.7%, 0%, 30.6%)
CIE-LAB	lab(50.67, -9.13, -33.35)
CIE-LCH	lch(50.67, 34.57, 254.69°)
OKLab	oklab(57.04% -0.0602 -0.0943)
OKLCH	oklch(57.04% 0.112 237.4)
XYZ	xyz(16.3794, 18.9857, 44.3878)
Luminance	0.1899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2480B1 #B15524

analogous

#24B19C #2480B1 #243AB1

triadic

#2480B1 #B12480 #80B124

tetradic

#2480B1 #9C24B1 #B15524 #3AB124

square

#2480B1 #9C24B1 #B15524 #3AB124

split-complementary

#2480B1 #B1243A #B19C24

monochromatic

#0F364B #1A5B7E #2480B1 #3BA1D7 #6EB9E1

Accessibility & contrast

On white

4.38

#2480B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2480B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2480B1

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2480B1	#FFFFFF	#000000	##000000
##2480B1	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6880B3

Deuteranopia (green-blind)

#5673B0

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2480b1;
/* rgb */ color: rgb(36, 128, 177);
/* oklch */ color: oklch(57.0% 0.112 237.4);

Tailwind

colors: {
  custom: {
    50: '#75a4c8',
    500: '#2480b1',
    950: '#000000',
  },
}

SCSS

$custom: #2480b1;
$custom-light: #75a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2480b1",
  "rgb": {
    "r": 36,
    "g": 128,
    "b": 177
  },
  "hsl": {
    "h": 200.851,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57037,
    "c": 0.11186,
    "h": 237.4
  },
  "luminance": 0.18988
}

Semantic roles & 50–950 ramp

primary

#2480B1

secondary

#C88A69

accent

#7A3FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2480B1

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

Preview Lab → · Contrast checker → · Palette generator →