#425E4E#425E4E

#425E4E is a mid, muted green. Relative luminance 0.097; OKLCH L 45.5% C 0.042 H 159.1°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#425E4E
RGB	rgb(66, 94, 78)
HSL	hsl(146, 18%, 31%)
HSV	hsv(146, 30%, 37%)
CMYK	cmyk(29.8%, 0%, 17%, 63.1%)
CIE-LAB	lab(37.32, -14.20, 5.86)
CIE-LCH	lch(37.32, 15.37, 157.57°)
OKLab	oklab(45.45% -0.0396 0.0151)
OKLCH	oklch(45.45% 0.042 159.1)
XYZ	xyz(7.6242, 9.7134, 8.6794)
Luminance	0.0971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425E4E #5E4252

analogous

#445E42 #425E4E #425E5C

triadic

#425E4E #4E425E #5E4E42

tetradic

#425E4E #42445E #5E4252 #5E5C42

square

#425E4E #42445E #5E4252 #5E5C42

split-complementary

#425E4E #5C425E #5E4244

monochromatic

#101612 #293A30 #425E4E #5B826C #79A18A

Accessibility & contrast

On white

7.14

#425E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#425E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425E4E

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425E4E	#FFFFFF	#000000	##FFFFFF
##425E4E	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A4D

Deuteranopia (green-blind)

#59564F

Tritanopia (blue-blind)

#3D5E59

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #425e4e;
/* rgb */ color: rgb(66, 94, 78);
/* oklch */ color: oklch(45.5% 0.042 159.1);

Tailwind

colors: {
  custom: {
    50: '#778b7f',
    500: '#425e4e',
    950: '#000000',
  },
}

SCSS

$custom: #425e4e;
$custom-light: #778b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#425e4e",
  "rgb": {
    "r": 66,
    "g": 94,
    "b": 78
  },
  "hsl": {
    "h": 145.714,
    "s": 17.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45454,
    "c": 0.04241,
    "h": 159.1
  },
  "luminance": 0.09714
}

Semantic roles & 50–950 ramp

primary

#425E4E

secondary

#8D6E80

accent

#6E99BA

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080C0A

muted

#7B7D7C

Preview Lab

Preview with #425E4E

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

Preview Lab → · Contrast checker → · Palette generator →