#418C15#418C15

#418C15 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.0% C 0.164 H 137.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#418C15
RGB	rgb(65, 140, 21)
HSL	hsl(98, 74%, 32%)
HSV	hsv(98, 85%, 55%)
CMYK	cmyk(53.6%, 0%, 85%, 45.1%)
CIE-LAB	lab(51.76, -43.40, 50.67)
CIE-LCH	lch(51.76, 66.72, 130.58°)
OKLab	oklab(56.98% -0.1206 0.1114)
OKLCH	oklch(56.98% 0.164 137.3)
XYZ	xyz(11.6930, 19.9332, 3.9407)
Luminance	0.1993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418C15 #60158C

analogous

#7D8C15 #418C15 #158C25

triadic

#418C15 #15418C #8C1541

tetradic

#418C15 #157D8C #60158C #8C2515

square

#418C15 #157D8C #60158C #8C2515

split-complementary

#418C15 #25158C #8C157D

monochromatic

#102205 #28570D #418C15 #5AC11D #78E13A

Accessibility & contrast

On white

4.21

#418C15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#418C15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418C15

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418C15	#FFFFFF	#000000	##000000
##418C15	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#3C8777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #418c15;
/* rgb */ color: rgb(65, 140, 21);
/* oklch */ color: oklch(57.0% 0.164 137.3);

Tailwind

colors: {
  custom: {
    50: '#7eae5f',
    500: '#418c15',
    950: '#000000',
  },
}

SCSS

$custom: #418c15;
$custom-light: #7eae5f;
$custom-dark: #000000;

JSON

{
  "hex": "#418c15",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 21
  },
  "hsl": {
    "h": 97.815,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5698,
    "c": 0.16417,
    "h": 137.3
  },
  "luminance": 0.19934
}

Semantic roles & 50–950 ramp

primary

#418C15

secondary

#8F3DC0

accent

#37F1AC

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #418C15

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

Preview Lab → · Contrast checker → · Palette generator →