#488191#488191

#488191 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.1% C 0.065 H 218.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#488191
RGB	rgb(72, 129, 145)
HSL	hsl(193, 34%, 43%)
HSV	hsv(193, 50%, 57%)
CMYK	cmyk(50.3%, 11%, 0%, 43.1%)
CIE-LAB	lab(50.83, -14.11, -14.41)
CIE-LCH	lch(50.83, 20.17, 225.60°)
OKLab	oklab(57.06% -0.0509 -0.0398)
OKLCH	oklch(57.06% 0.065 218)
XYZ	xyz(15.6316, 19.1213, 29.6496)
Luminance	0.1912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488191 #915848

analogous

#48917D #488191 #485C91

triadic

#488191 #914881 #819148

tetradic

#488191 #7D4891 #915848 #5C9148

square

#488191 #7D4891 #915848 #5C9148

split-complementary

#488191 #91485C #917D48

monochromatic

#1F383F #345D68 #488191 #64A1B2 #8DBAC6

Accessibility & contrast

On white

4.35

#488191 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#488191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488191

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488191	#FFFFFF	#000000	##000000
##488191	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E92

Deuteranopia (green-blind)

#6B7591

Tritanopia (blue-blind)

#1F8786

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #488191;
/* rgb */ color: rgb(72, 129, 145);
/* oklch */ color: oklch(57.1% 0.065 218.0);

Tailwind

colors: {
  custom: {
    50: '#80a5b1',
    500: '#488191',
    950: '#000000',
  },
}

SCSS

$custom: #488191;
$custom-light: #80a5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#488191",
  "rgb": {
    "r": 72,
    "g": 129,
    "b": 145
  },
  "hsl": {
    "h": 193.151,
    "s": 33.641,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57055,
    "c": 0.06465,
    "h": 218
  },
  "luminance": 0.19123
}

Semantic roles & 50–950 ramp

primary

#488191

secondary

#B28D83

accent

#765ECA

background

#F8FAFA

surface

#EFF4F5

border

#CACECF

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #488191

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

Preview Lab → · Contrast checker → · Palette generator →