#4880BB#4880BB

#4880BB is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.8% C 0.109 H 251.3°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4880BB
RGB	rgb(72, 128, 187)
HSL	hsl(211, 46%, 51%)
HSV	hsv(211, 61%, 73%)
CMYK	cmyk(61.5%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(52.29, -0.17, -36.48)
CIE-LCH	lch(52.29, 36.48, 269.73°)
OKLab	oklab(58.79% -0.0349 -0.103)
OKLCH	oklch(58.79% 0.109 251.3)
XYZ	xyz(19.3580, 20.4021, 49.9219)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4880BB #BB8348

analogous

#48B9BB #4880BB #4948BB

triadic

#4880BB #BB4880 #80BB48

tetradic

#4880BB #BB48B9 #BB8348 #48BB49

square

#4880BB #BB48B9 #BB8348 #48BB49

split-complementary

#4880BB #BB4948 #B9BB48

monochromatic

#254364 #366290 #4880BB #759FCC #A1BEDC

Accessibility & contrast

On white

4.13

#4880BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4880BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4880BB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4880BB	#FFFFFF	#000000	##000000
##4880BB	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BE

Deuteranopia (green-blind)

#5778BA

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4880bb;
/* rgb */ color: rgb(72, 128, 187);
/* oklch */ color: oklch(58.8% 0.109 251.3);

Tailwind

colors: {
  custom: {
    50: '#85a4cf',
    500: '#4880bb',
    950: '#000000',
  },
}

SCSS

$custom: #4880bb;
$custom-light: #85a4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4880bb",
  "rgb": {
    "r": 72,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 210.783,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58791,
    "c": 0.10876,
    "h": 251.3
  },
  "luminance": 0.20404
}

Semantic roles & 50–950 ramp

primary

#4880BB

secondary

#C9B096

accent

#9652D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4880BB

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

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