#4E757B#4E757B

#4E757B is a mid, muted teal. Relative luminance 0.158; OKLCH L 53.6% C 0.045 H 208.0°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E757B
RGB	rgb(78, 117, 123)
HSL	hsl(188, 22%, 39%)
HSV	hsv(188, 37%, 48%)
CMYK	cmyk(36.6%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(46.67, -12.02, -7.66)
CIE-LCH	lch(46.67, 14.25, 212.51°)
OKLab	oklab(53.57% -0.0394 -0.021)
OKLCH	oklch(53.57% 0.045 208)
XYZ	xyz(13.0771, 15.7716, 21.0902)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E757B #7B544E

analogous

#4E7B6B #4E757B #4E5F7B

triadic

#4E757B #7B4E75 #757B4E

tetradic

#4E757B #6B4E7B #7B544E #5F7B4E

square

#4E757B #6B4E7B #7B544E #5F7B4E

split-complementary

#4E757B #7B4E5F #7B6B4E

monochromatic

#1F2E30 #365156 #4E757B #67979F #8DB1B7

Accessibility & contrast

On white

5.05

#4E757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4E757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E757B

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E757B	#FFFFFF	#000000	##FFFFFF
##4E757B	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727B

Deuteranopia (green-blind)

#676C7B

Tritanopia (blue-blind)

#3D7877

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e757b;
/* rgb */ color: rgb(78, 117, 123);
/* oklch */ color: oklch(53.6% 0.045 208.0);

Tailwind

colors: {
  custom: {
    50: '#819ca1',
    500: '#4e757b',
    950: '#000000',
  },
}

SCSS

$custom: #4e757b;
$custom-light: #819ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e757b",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 188,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.04468,
    "h": 208
  },
  "luminance": 0.15772
}

Semantic roles & 50–950 ramp

primary

#4E757B

secondary

#A38681

accent

#7469BF

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4E757B

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

Preview Lab → · Contrast checker → · Palette generator →