#3F975E#3F975E

#3F975E is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.8% C 0.121 H 152.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F975E
RGB	rgb(63, 151, 94)
HSL	hsl(141, 41%, 42%)
HSV	hsv(141, 58%, 59%)
CMYK	cmyk(58.3%, 0%, 37.7%, 40.8%)
CIE-LAB	lab(56.08, -39.70, 22.33)
CIE-LCH	lch(56.08, 45.55, 150.64°)
OKLab	oklab(60.77% -0.1076 0.0559)
OKLCH	oklch(60.77% 0.121 152.6)
XYZ	xyz(15.1357, 23.9967, 14.4217)
Luminance	0.2400 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F975E #973F78

analogous

#4C973F #3F975E #3F978A

triadic

#3F975E #5E3F97 #975E3F

tetradic

#3F975E #3F4C97 #973F78 #978A3F

square

#3F975E #3F4C97 #973F78 #978A3F

split-complementary

#3F975E #8A3F97 #973F4C

monochromatic

#1B4128 #2D6C43 #3F975E #59BA7B #85CC9E

Accessibility & contrast

On white

3.62

#3F975E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3F975E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F975E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F975E	#FFFFFF	#000000	##000000
##3F975E	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978B5A

Deuteranopia (green-blind)

#8B8362

Tritanopia (blue-blind)

#259589

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3f975e;
/* rgb */ color: rgb(63, 151, 94);
/* oklch */ color: oklch(60.8% 0.121 152.6);

Tailwind

colors: {
  custom: {
    50: '#7cb68c',
    500: '#3f975e',
    950: '#000000',
  },
}

SCSS

$custom: #3f975e;
$custom-light: #7cb68c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f975e",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 94
  },
  "hsl": {
    "h": 141.136,
    "s": 41.121,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60773,
    "c": 0.12126,
    "h": 152.6
  },
  "luminance": 0.23998
}

Semantic roles & 50–950 ramp

primary

#3F975E

secondary

#B67CA2

accent

#57A6D1

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #3F975E

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

Preview Lab → · Contrast checker → · Palette generator →