#4880B8#4880B8

#4880B8 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.6% C 0.105 H 250.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4880B8
RGB	rgb(72, 128, 184)
HSL	hsl(210, 44%, 50%)
HSV	hsv(210, 61%, 72%)
CMYK	cmyk(60.9%, 30.4%, 0%, 27.8%)
CIE-LAB	lab(52.15, -1.18, -34.98)
CIE-LCH	lch(52.15, 35.00, 268.07°)
OKLab	oklab(58.63% -0.0358 -0.0986)
OKLCH	oklch(58.63% 0.105 250)
XYZ	xyz(19.0402, 20.2750, 48.2482)
Luminance	0.2028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4880B8 #B88048

analogous

#48B8B8 #4880B8 #4848B8

triadic

#4880B8 #B84880 #80B848

tetradic

#4880B8 #B848B8 #B88048 #48B848

square

#4880B8 #B848B8 #B88048 #48B848

split-complementary

#4880B8 #B84848 #B8B848

monochromatic

#254360 #36618C #4880B8 #749FC9 #A0BDDA

Accessibility & contrast

On white

4.15

#4880B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4880B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4880B8

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4880B8	#FFFFFF	#000000	##000000
##4880B8	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6882BA

Deuteranopia (green-blind)

#5977B7

Tritanopia (blue-blind)

#008D94

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4880b8;
/* rgb */ color: rgb(72, 128, 184);
/* oklch */ color: oklch(58.6% 0.105 250.0);

Tailwind

colors: {
  custom: {
    50: '#85a4cd',
    500: '#4880b8',
    950: '#000000',
  },
}

SCSS

$custom: #4880b8;
$custom-light: #85a4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4880b8",
  "rgb": {
    "r": 72,
    "g": 128,
    "b": 184
  },
  "hsl": {
    "h": 210,
    "s": 44.094,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58633,
    "c": 0.10494,
    "h": 250
  },
  "luminance": 0.20277
}

Semantic roles & 50–950 ramp

primary

#4880B8

secondary

#C7AE95

accent

#9454D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4880B8

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

Preview Lab → · Contrast checker → · Palette generator →