#455D4E#455D4E

#455D4E is a mid, muted green. Relative luminance 0.096; OKLCH L 45.4% C 0.038 H 157.1°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#455D4E
RGB	rgb(69, 93, 78)
HSL	hsl(143, 15%, 32%)
HSV	hsv(143, 26%, 36%)
CMYK	cmyk(25.8%, 0%, 16.1%, 63.5%)
CIE-LAB	lab(37.20, -12.54, 5.71)
CIE-LCH	lch(37.20, 13.77, 155.52°)
OKLab	oklab(45.4% -0.0349 0.0148)
OKLCH	oklch(45.4% 0.038 157.1)
XYZ	xyz(7.7433, 9.6437, 8.6597)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455D4E #5D4554

analogous

#485D45 #455D4E #455D5A

triadic

#455D4E #4E455D #5D4E45

tetradic

#455D4E #45485D #5D4554 #5D5A45

square

#455D4E #45485D #5D4554 #5D5A45

split-complementary

#455D4E #5A455D #5D4548

monochromatic

#111713 #2B3A31 #455D4E #5F806B #7D9F8A

Accessibility & contrast

On white

7.17

#455D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#455D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455D4E

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455D4E	#FFFFFF	#000000	##FFFFFF
##455D4E	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594D

Deuteranopia (green-blind)

#58564F

Tritanopia (blue-blind)

#415D59

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #455d4e;
/* rgb */ color: rgb(69, 93, 78);
/* oklch */ color: oklch(45.4% 0.038 157.1);

Tailwind

colors: {
  custom: {
    50: '#798b7f',
    500: '#455d4e',
    950: '#000000',
  },
}

SCSS

$custom: #455d4e;
$custom-light: #798b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#455d4e",
  "rgb": {
    "r": 69,
    "g": 93,
    "b": 78
  },
  "hsl": {
    "h": 142.5,
    "s": 14.815,
    "l": 31.765
  },
  "oklch": {
    "l": 0.45403,
    "c": 0.03791,
    "h": 157.1
  },
  "luminance": 0.09644
}

Semantic roles & 50–950 ramp

primary

#455D4E

secondary

#8C7282

accent

#709DB8

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#090C0A

muted

#7B7D7C

Preview Lab

Preview with #455D4E

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

Preview Lab → · Contrast checker → · Palette generator →