#4B809B#4B809B

#4B809B is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.4% C 0.070 H 232.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B809B
RGB	rgb(75, 128, 155)
HSL	hsl(200, 35%, 45%)
HSV	hsv(200, 52%, 61%)
CMYK	cmyk(51.6%, 17.4%, 0%, 39.2%)
CIE-LAB	lab(51.04, -9.83, -19.92)
CIE-LCH	lch(51.04, 22.21, 243.74°)
OKLab	oklab(57.38% -0.0433 -0.0553)
OKLCH	oklch(57.38% 0.07 232)
XYZ	xyz(16.5350, 19.2994, 33.8578)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B809B #9B664B

analogous

#4B9B8E #4B809B #4B589B

triadic

#4B809B #9B4B80 #809B4B

tetradic

#4B809B #8E4B9B #9B664B #589B4B

square

#4B809B #8E4B9B #9B664B #589B4B

split-complementary

#4B809B #9B4B58 #9B8E4B

monochromatic

#233C49 #375E72 #4B809B #6C9EB8 #95B9CC

Accessibility & contrast

On white

4.32

#4B809B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4B809B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B809B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B809B	#FFFFFF	#000000	##000000
##4B809B	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737E9C

Deuteranopia (green-blind)

#67769B

Tritanopia (blue-blind)

#1E8789

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b809b;
/* rgb */ color: rgb(75, 128, 155);
/* oklch */ color: oklch(57.4% 0.070 232.0);

Tailwind

colors: {
  custom: {
    50: '#83a4b8',
    500: '#4b809b',
    950: '#000000',
  },
}

SCSS

$custom: #4b809b;
$custom-light: #83a4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b809b",
  "rgb": {
    "r": 75,
    "g": 128,
    "b": 155
  },
  "hsl": {
    "h": 200.25,
    "s": 34.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57381,
    "c": 0.07023,
    "h": 232
  },
  "luminance": 0.19301
}

Semantic roles & 50–950 ramp

primary

#4B809B

secondary

#B8998A

accent

#825DCB

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #4B809B

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

Preview Lab → · Contrast checker → · Palette generator →