#4D787B#4D787B

#4D787B is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.3% C 0.048 H 201.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4D787B
RGB	rgb(77, 120, 123)
HSL	hsl(184, 23%, 39%)
HSV	hsv(184, 37%, 48%)
CMYK	cmyk(37.4%, 2.4%, 0%, 51.8%)
CIE-LAB	lab(47.55, -13.99, -6.37)
CIE-LCH	lch(47.55, 15.37, 204.46°)
OKLab	oklab(54.25% -0.0445 -0.0175)
OKLCH	oklch(54.25% 0.048 201.4)
XYZ	xyz(13.3509, 16.4399, 21.2048)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D787B #7B504D

analogous

#4D7B67 #4D787B #4D617B

triadic

#4D787B #7B4D78 #787B4D

tetradic

#4D787B #674D7B #7B504D #617B4D

square

#4D787B #674D7B #7B504D #617B4D

split-complementary

#4D787B #7B4D61 #7B674D

monochromatic

#1E2F30 #355355 #4D787B #669B9F #8CB4B7

Accessibility & contrast

On white

4.90

#4D787B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4D787B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D787B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D787B	#FFFFFF	#000000	##FFFFFF
##4D787B	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72747B

Deuteranopia (green-blind)

#6A6E7B

Tritanopia (blue-blind)

#3B7B79

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d787b;
/* rgb */ color: rgb(77, 120, 123);
/* oklch */ color: oklch(54.3% 0.048 201.4);

Tailwind

colors: {
  custom: {
    50: '#819fa1',
    500: '#4d787b',
    950: '#000000',
  },
}

SCSS

$custom: #4d787b;
$custom-light: #819fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d787b",
  "rgb": {
    "r": 77,
    "g": 120,
    "b": 123
  },
  "hsl": {
    "h": 183.913,
    "s": 23,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5425,
    "c": 0.04777,
    "h": 201.4
  },
  "luminance": 0.16441
}

Semantic roles & 50–950 ramp

primary

#4D787B

secondary

#A38380

accent

#6E68BF

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4D787B

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

Preview Lab → · Contrast checker → · Palette generator →