#4E645B#4E645B

#4E645B is a mid, muted teal. Relative luminance 0.115; OKLCH L 48.2% C 0.030 H 168.2°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4E645B
RGB	rgb(78, 100, 91)
HSL	hsl(155, 12%, 35%)
HSV	hsv(155, 22%, 39%)
CMYK	cmyk(22%, 0%, 9%, 60.8%)
CIE-LAB	lab(40.39, -10.32, 2.39)
CIE-LCH	lch(40.39, 10.60, 166.94°)
OKLab	oklab(48.23% -0.0295 0.0062)
OKLCH	oklch(48.23% 0.03 168.2)
XYZ	xyz(9.5869, 11.4891, 11.6080)
Luminance	0.1149 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E645B #644E57

analogous

#4E6450 #4E645B #4E6264

triadic

#4E645B #5B4E64 #645B4E

tetradic

#4E645B #504E64 #644E57 #62644E

square

#4E645B #504E64 #644E57 #62644E

split-complementary

#4E645B #644E62 #64504E

monochromatic

#181F1C #33423C #4E645B #69867A #89A399

Accessibility & contrast

On white

6.37

#4E645B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4E645B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E645B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E645B	#FFFFFF	#000000	##FFFFFF
##4E645B	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63615B

Deuteranopia (green-blind)

#5F5E5C

Tritanopia (blue-blind)

#496461

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e645b;
/* rgb */ color: rgb(78, 100, 91);
/* oklch */ color: oklch(48.2% 0.030 168.2);

Tailwind

colors: {
  custom: {
    50: '#809089',
    500: '#4e645b',
    950: '#000000',
  },
}

SCSS

$custom: #4e645b;
$custom-light: #809089;
$custom-dark: #000000;

JSON

{
  "hex": "#4e645b",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 155.455,
    "s": 12.36,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48234,
    "c": 0.03015,
    "h": 168.2
  },
  "luminance": 0.11489
}

Semantic roles & 50–950 ramp

primary

#4E645B

secondary

#917D85

accent

#738EB5

background

#F7F8F8

surface

#EEF0F0

border

#C9CBCB

text

#0A0C0B

muted

#7C7D7C

Preview Lab

Preview with #4E645B

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

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