#4881BB#4881BB

#4881BB is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.108 H 250.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4881BB
RGB	rgb(72, 129, 187)
HSL	hsl(210, 46%, 51%)
HSV	hsv(210, 61%, 73%)
CMYK	cmyk(61.5%, 31%, 0%, 26.7%)
CIE-LAB	lab(52.58, -0.76, -36.02)
CIE-LCH	lch(52.58, 36.03, 268.79°)
OKLab	oklab(59.02% -0.036 -0.1017)
OKLCH	oklch(59.02% 0.108 250.5)
XYZ	xyz(19.4891, 20.6643, 49.9656)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4881BB #BB8248

analogous

#48BABB #4881BB #4848BB

triadic

#4881BB #BB4881 #81BB48

tetradic

#4881BB #BB48BA #BB8248 #48BB48

square

#4881BB #BB48BA #BB8248 #48BB48

split-complementary

#4881BB #BB4848 #BABB48

monochromatic

#254464 #366390 #4881BB #75A0CC #A1BEDC

Accessibility & contrast

On white

4.09

#4881BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4881BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4881BB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4881BB	#FFFFFF	#000000	##000000
##4881BB	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884BE

Deuteranopia (green-blind)

#5978BA

Tritanopia (blue-blind)

#008F96

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4881bb;
/* rgb */ color: rgb(72, 129, 187);
/* oklch */ color: oklch(59.0% 0.108 250.5);

Tailwind

colors: {
  custom: {
    50: '#85a5cf',
    500: '#4881bb',
    950: '#000000',
  },
}

SCSS

$custom: #4881bb;
$custom-light: #85a5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4881bb",
  "rgb": {
    "r": 72,
    "g": 129,
    "b": 187
  },
  "hsl": {
    "h": 210.261,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5902,
    "c": 0.10785,
    "h": 250.5
  },
  "luminance": 0.20666
}

Semantic roles & 50–950 ramp

primary

#4881BB

secondary

#C9B096

accent

#9452D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4881BB

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

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