#3B8F15#3B8F15

#3B8F15 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.171 H 138.6°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B8F15
RGB	rgb(59, 143, 21)
HSL	hsl(101, 74%, 32%)
HSV	hsv(101, 85%, 56%)
CMYK	cmyk(58.7%, 0%, 85.3%, 43.9%)
CIE-LAB	lab(52.54, -46.27, 51.29)
CIE-LCH	lch(52.54, 69.08, 132.05°)
OKLab	oklab(57.56% -0.1279 0.1128)
OKLCH	oklch(57.56% 0.171 138.6)
XYZ	xyz(11.7610, 20.6279, 4.0711)
Luminance	0.2063 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8F15 #69158F

analogous

#788F15 #3B8F15 #158F2C

triadic

#3B8F15 #153B8F #8F153B

tetradic

#3B8F15 #15788F #69158F #8F2C15

square

#3B8F15 #15788F #69158F #8F2C15

split-complementary

#3B8F15 #2C158F #8F1578

monochromatic

#0F2405 #255A0D #3B8F15 #51C41D #70E23C

Accessibility & contrast

On white

4.10

#3B8F15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3B8F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B8F15

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8F15	#FFFFFF	#000000	##000000
##3B8F15	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#328A79

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3b8f15;
/* rgb */ color: rgb(59, 143, 21);
/* oklch */ color: oklch(57.6% 0.171 138.6);

Tailwind

colors: {
  custom: {
    50: '#7cb15f',
    500: '#3b8f15',
    950: '#000000',
  },
}

SCSS

$custom: #3b8f15;
$custom-light: #7cb15f;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8f15",
  "rgb": {
    "r": 59,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 101.311,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57562,
    "c": 0.17053,
    "h": 138.6
  },
  "luminance": 0.20629
}

Semantic roles & 50–950 ramp

primary

#3B8F15

secondary

#993EC2

accent

#37F1B7

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0A1105

muted

#7C8079

Preview Lab

Preview with #3B8F15

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

Preview Lab → · Contrast checker → · Palette generator →