#4888BB#4888BB

#4888BB is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.6% C 0.102 H 244.7°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4888BB
RGB	rgb(72, 136, 187)
HSL	hsl(207, 46%, 51%)
HSV	hsv(207, 61%, 73%)
CMYK	cmyk(61.5%, 27.3%, 0%, 26.7%)
CIE-LAB	lab(54.63, -4.86, -32.82)
CIE-LCH	lch(54.63, 33.18, 261.58°)
OKLab	oklab(60.63% -0.0436 -0.0923)
OKLCH	oklch(60.63% 0.102 244.7)
XYZ	xyz(20.4430, 22.5719, 50.2836)
Luminance	0.2257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4888BB #BB7B48

analogous

#48BBB5 #4888BB #484EBB

triadic

#4888BB #BB4888 #88BB48

tetradic

#4888BB #B548BB #BB7B48 #4EBB48

square

#4888BB #B548BB #BB7B48 #4EBB48

split-complementary

#4888BB #BB484E #BBB548

monochromatic

#254864 #366890 #4888BB #75A5CC #A1C2DC

Accessibility & contrast

On white

3.81

#4888BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4888BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4888BB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4888BB	#FFFFFF	#000000	##000000
##4888BB	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7289BD

Deuteranopia (green-blind)

#627EBA

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4888bb;
/* rgb */ color: rgb(72, 136, 187);
/* oklch */ color: oklch(60.6% 0.102 244.7);

Tailwind

colors: {
  custom: {
    50: '#85aacf',
    500: '#4888bb',
    950: '#000000',
  },
}

SCSS

$custom: #4888bb;
$custom-light: #85aacf;
$custom-dark: #000000;

JSON

{
  "hex": "#4888bb",
  "rgb": {
    "r": 72,
    "g": 136,
    "b": 187
  },
  "hsl": {
    "h": 206.609,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.60633,
    "c": 0.10211,
    "h": 244.7
  },
  "luminance": 0.22574
}

Semantic roles & 50–950 ramp

primary

#4888BB

secondary

#C9AD96

accent

#8C52D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4888BB

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

Preview Lab → · Contrast checker → · Palette generator →