#4B797A#4B797A

#4B797A is a mid, muted teal. Relative luminance 0.166; OKLCH L 54.4% C 0.050 H 197.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B797A
RGB	rgb(75, 121, 122)
HSL	hsl(181, 24%, 39%)
HSV	hsv(181, 39%, 48%)
CMYK	cmyk(38.5%, 0.8%, 0%, 52.2%)
CIE-LAB	lab(47.72, -15.39, -5.53)
CIE-LCH	lch(47.72, 16.36, 199.74°)
OKLab	oklab(54.35% -0.0481 -0.0152)
OKLCH	oklch(54.35% 0.05 197.5)
XYZ	xyz(13.2506, 16.5749, 20.9096)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B797A #7A4C4B

analogous

#4B7A63 #4B797A #4B617A

triadic

#4B797A #7A4B79 #797A4B

tetradic

#4B797A #634B7A #7A4C4B #617A4B

square

#4B797A #634B7A #7A4C4B #617A4B

split-complementary

#4B797A #7A4B61 #7A634B

monochromatic

#1C2E2E #345354 #4B797A #639E9F #89B5B6

Accessibility & contrast

On white

4.87

#4B797A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4B797A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B797A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B797A	#FFFFFF	#000000	##FFFFFF
##4B797A	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73757A

Deuteranopia (green-blind)

#6B6F7A

Tritanopia (blue-blind)

#377C79

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b797a;
/* rgb */ color: rgb(75, 121, 122);
/* oklch */ color: oklch(54.4% 0.050 197.5);

Tailwind

colors: {
  custom: {
    50: '#809fa0',
    500: '#4b797a',
    950: '#000000',
  },
}

SCSS

$custom: #4b797a;
$custom-light: #809fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b797a",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 122
  },
  "hsl": {
    "h": 181.277,
    "s": 23.858,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5435,
    "c": 0.0504,
    "h": 197.5
  },
  "luminance": 0.16576
}

Semantic roles & 50–950 ramp

primary

#4B797A

secondary

#A37F7E

accent

#6967C0

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4B797A

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

Preview Lab → · Contrast checker → · Palette generator →