#3E8F12#3E8F12

#3E8F12 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.7% C 0.170 H 137.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3E8F12
RGB	rgb(62, 143, 18)
HSL	hsl(99, 78%, 32%)
HSV	hsv(99, 87%, 56%)
CMYK	cmyk(56.6%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(52.63, -45.57, 52.17)
CIE-LCH	lch(52.63, 69.27, 131.14°)
OKLab	oklab(57.66% -0.1263 0.1142)
OKLCH	oklch(57.66% 0.17 137.9)
XYZ	xyz(11.9178, 20.7118, 3.9419)
Luminance	0.2071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8F12 #63128F

analogous

#7D8F12 #3E8F12 #128F25

triadic

#3E8F12 #123E8F #8F123E

tetradic

#3E8F12 #127D8F #63128F #8F2512

square

#3E8F12 #127D8F #63128F #8F2512

split-complementary

#3E8F12 #25128F #8F127D

monochromatic

#0F2204 #26590B #3E8F12 #56C519 #74E636

Accessibility & contrast

On white

4.08

#3E8F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3E8F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8F12

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8F12	#FFFFFF	#000000	##000000
##3E8F12	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7B23

Tritanopia (blue-blind)

#378A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3e8f12;
/* rgb */ color: rgb(62, 143, 18);
/* oklch */ color: oklch(57.7% 0.170 137.9);

Tailwind

colors: {
  custom: {
    50: '#7db05e',
    500: '#3e8f12',
    950: '#000000',
  },
}

SCSS

$custom: #3e8f12;
$custom-light: #7db05e;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8f12",
  "rgb": {
    "r": 62,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 98.88,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57664,
    "c": 0.17028,
    "h": 137.9
  },
  "luminance": 0.20713
}

Semantic roles & 50–950 ramp

primary

#3E8F12

secondary

#933AC3

accent

#34F4B0

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1105

muted

#7C8079

Preview Lab

Preview with #3E8F12

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

Preview Lab → · Contrast checker → · Palette generator →