#425F4E#425F4E

#425F4E is a mid, muted green. Relative luminance 0.099; OKLCH L 45.7% C 0.044 H 158.3°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#425F4E
RGB	rgb(66, 95, 78)
HSL	hsl(145, 18%, 32%)
HSV	hsv(145, 31%, 37%)
CMYK	cmyk(30.5%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(37.65, -14.77, 6.33)
CIE-LCH	lch(37.65, 16.06, 156.81°)
OKLab	oklab(45.72% -0.0411 0.0163)
OKLCH	oklch(45.72% 0.044 158.3)
XYZ	xyz(7.7137, 9.8924, 8.7092)
Luminance	0.0989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425F4E #5F4253

analogous

#455F42 #425F4E #425F5D

triadic

#425F4E #4E425F #5F4E42

tetradic

#425F4E #42455F #5F4253 #5F5D42

square

#425F4E #42455F #5F4253 #5F5D42

split-complementary

#425F4E #5D425F #5F4245

monochromatic

#101713 #293B30 #425F4E #5B836C #79A28A

Accessibility & contrast

On white

7.05

#425F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#425F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425F4E

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425F4E	#FFFFFF	#000000	##FFFFFF
##425F4E	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B4D

Deuteranopia (green-blind)

#5A574F

Tritanopia (blue-blind)

#3D5F5A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #425f4e;
/* rgb */ color: rgb(66, 95, 78);
/* oklch */ color: oklch(45.7% 0.044 158.3);

Tailwind

colors: {
  custom: {
    50: '#778c7f',
    500: '#425f4e',
    950: '#000000',
  },
}

SCSS

$custom: #425f4e;
$custom-light: #778c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#425f4e",
  "rgb": {
    "r": 66,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 144.828,
    "s": 18.012,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45715,
    "c": 0.04423,
    "h": 158.3
  },
  "luminance": 0.09893
}

Semantic roles & 50–950 ramp

primary

#425F4E

secondary

#8E6E81

accent

#6D9BBB

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080C0A

muted

#7B7D7C

Preview Lab

Preview with #425F4E

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

Preview Lab → · Contrast checker → · Palette generator →