#405F4E#405F4E

#405F4E is a mid, muted green. Relative luminance 0.098; OKLCH L 45.6% C 0.046 H 159.9°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#405F4E
RGB	rgb(64, 95, 78)
HSL	hsl(147, 19%, 31%)
HSV	hsv(147, 33%, 37%)
CMYK	cmyk(32.6%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(37.52, -15.48, 6.13)
CIE-LCH	lch(37.52, 16.65, 158.39°)
OKLab	oklab(45.58% -0.0432 0.0158)
OKLCH	oklch(45.58% 0.046 159.9)
XYZ	xyz(7.5812, 9.8241, 8.7030)
Luminance	0.0982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F4E #5F4051

analogous

#415F40 #405F4E #405F5D

triadic

#405F4E #4E405F #5F4E40

tetradic

#405F4E #40415F #5F4051 #5F5D40

square

#405F4E #40415F #5F4051 #5F5D40

split-complementary

#405F4E #5D405F #5F4041

monochromatic

#0F1612 #273A30 #405F4E #59846C #76A38B

Accessibility & contrast

On white

7.08

#405F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#405F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405F4E

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F4E	#FFFFFF	#000000	##FFFFFF
##405F4E	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4D

Deuteranopia (green-blind)

#59574F

Tritanopia (blue-blind)

#3A5F5A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #405f4e;
/* rgb */ color: rgb(64, 95, 78);
/* oklch */ color: oklch(45.6% 0.046 159.9);

Tailwind

colors: {
  custom: {
    50: '#768c7f',
    500: '#405f4e',
    950: '#000000',
  },
}

SCSS

$custom: #405f4e;
$custom-light: #768c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#405f4e",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 147.097,
    "s": 19.497,
    "l": 31.176
  },
  "oklch": {
    "l": 0.45583,
    "c": 0.04597,
    "h": 159.9
  },
  "luminance": 0.09824
}

Semantic roles & 50–950 ramp

primary

#405F4E

secondary

#8F6C7F

accent

#6C98BC

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080C0A

muted

#7B7D7C

Preview Lab

Preview with #405F4E

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

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