#3F855B#3F855B

#3F855B is a mid, moderate green. Relative luminance 0.186; OKLCH L 55.9% C 0.097 H 155.2°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F855B
RGB	rgb(63, 133, 91)
HSL	hsl(144, 36%, 38%)
HSV	hsv(144, 53%, 52%)
CMYK	cmyk(52.6%, 0%, 31.6%, 47.8%)
CIE-LAB	lab(50.20, -32.27, 16.08)
CIE-LCH	lch(50.20, 36.05, 153.51°)
OKLab	oklab(55.94% -0.0881 0.0407)
OKLCH	oklch(55.94% 0.097 155.2)
XYZ	xyz(12.3248, 18.5861, 12.8335)
Luminance	0.1859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F855B #853F69

analogous

#46853F #3F855B #3F857E

triadic

#3F855B #5B3F85 #855B3F

tetradic

#3F855B #3F4685 #853F69 #857E3F

square

#3F855B #3F4685 #853F69 #857E3F

split-complementary

#3F855B #7E3F85 #853F46

monochromatic

#183222 #2B5B3F #3F855B #53AE78 #7DC198

Accessibility & contrast

On white

4.45

#3F855B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#3F855B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F855B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F855B	#FFFFFF	#000000	##000000
##3F855B	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C58

Deuteranopia (green-blind)

#7A755E

Tritanopia (blue-blind)

#2C847A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3f855b;
/* rgb */ color: rgb(63, 133, 91);
/* oklch */ color: oklch(55.9% 0.097 155.2);

Tailwind

colors: {
  custom: {
    50: '#79a989',
    500: '#3f855b',
    950: '#000000',
  },
}

SCSS

$custom: #3f855b;
$custom-light: #79a989;
$custom-dark: #000000;

JSON

{
  "hex": "#3f855b",
  "rgb": {
    "r": 63,
    "g": 133,
    "b": 91
  },
  "hsl": {
    "h": 144,
    "s": 35.714,
    "l": 38.431
  },
  "oklch": {
    "l": 0.55941,
    "c": 0.09701,
    "h": 155.2
  },
  "luminance": 0.18587
}

Semantic roles & 50–950 ramp

primary

#3F855B

secondary

#AC7495

accent

#5C9FCC

background

#F7FAF8

surface

#EEF4F0

border

#C9CECB

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #3F855B

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

Preview Lab → · Contrast checker → · Palette generator →