#418A1A#418A1A

#418A1A is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.5% C 0.159 H 137.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#418A1A
RGB	rgb(65, 138, 26)
HSL	hsl(99, 68%, 32%)
HSV	hsv(99, 81%, 54%)
CMYK	cmyk(52.9%, 0%, 81.2%, 45.9%)
CIE-LAB	lab(51.12, -42.35, 48.62)
CIE-LCH	lch(51.12, 64.48, 131.06°)
OKLab	oklab(56.46% -0.1175 0.1079)
OKLCH	oklch(56.46% 0.159 137.4)
XYZ	xyz(11.4545, 19.3745, 4.1131)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418A1A #631A8A

analogous

#798A1A #418A1A #1A8A2B

triadic

#418A1A #1A418A #8A1A41

tetradic

#418A1A #1A798A #631A8A #8A2B1A

square

#418A1A #1A798A #631A8A #8A2B1A

split-complementary

#418A1A #2B1A8A #8A1A79

monochromatic

#102307 #295710 #418A1A #59BD24 #78DC43

Accessibility & contrast

On white

4.31

#418A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#418A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418A1A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418A1A	#FFFFFF	#000000	##000000
##418A1A	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#857827

Tritanopia (blue-blind)

#3C8575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #418a1a;
/* rgb */ color: rgb(65, 138, 26);
/* oklch */ color: oklch(56.5% 0.159 137.4);

Tailwind

colors: {
  custom: {
    50: '#7ead61',
    500: '#418a1a',
    950: '#000000',
  },
}

SCSS

$custom: #418a1a;
$custom-light: #7ead61;
$custom-dark: #000000;

JSON

{
  "hex": "#418a1a",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 26
  },
  "hsl": {
    "h": 99.107,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56461,
    "c": 0.15948,
    "h": 137.4
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#418A1A

secondary

#9243BD

accent

#3DEBAE

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #418A1A

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

Preview Lab → · Contrast checker → · Palette generator →