#4B787A#4B787A

#4B787A is a mid, muted teal. Relative luminance 0.163; OKLCH L 54.1% C 0.050 H 199.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B787A
RGB	rgb(75, 120, 122)
HSL	hsl(183, 24%, 39%)
HSV	hsv(183, 39%, 48%)
CMYK	cmyk(38.5%, 1.6%, 0%, 52.2%)
CIE-LAB	lab(47.41, -14.84, -5.99)
CIE-LCH	lch(47.41, 16.01, 201.97°)
OKLab	oklab(54.1% -0.0467 -0.0164)
OKLCH	oklch(54.1% 0.05 199.4)
XYZ	xyz(13.1297, 16.3331, 20.8693)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B787A #7A4D4B

analogous

#4B7A64 #4B787A #4B607A

triadic

#4B787A #7A4B78 #787A4B

tetradic

#4B787A #644B7A #7A4D4B #607A4B

square

#4B787A #644B7A #7A4D4B #607A4B

split-complementary

#4B787A #7A4B60 #7A644B

monochromatic

#1C2D2E #345354 #4B787A #639D9F #89B5B6

Accessibility & contrast

On white

4.92

#4B787A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4B787A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B787A

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B787A	#FFFFFF	#000000	##FFFFFF
##4B787A	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72747A

Deuteranopia (green-blind)

#6A6E7A

Tritanopia (blue-blind)

#387B78

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b787a;
/* rgb */ color: rgb(75, 120, 122);
/* oklch */ color: oklch(54.1% 0.050 199.4);

Tailwind

colors: {
  custom: {
    50: '#809fa0',
    500: '#4b787a',
    950: '#000000',
  },
}

SCSS

$custom: #4b787a;
$custom-light: #809fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b787a",
  "rgb": {
    "r": 75,
    "g": 120,
    "b": 122
  },
  "hsl": {
    "h": 182.553,
    "s": 23.858,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.04954,
    "h": 199.4
  },
  "luminance": 0.16334
}

Semantic roles & 50–950 ramp

primary

#4B787A

secondary

#A37F7E

accent

#6B67C0

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4B787A

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

Preview Lab → · Contrast checker → · Palette generator →