#4A9C1F#4A9C1F

#4A9C1F is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.7% C 0.174 H 137.5°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4A9C1F
RGB	rgb(74, 156, 31)
HSL	hsl(99, 67%, 37%)
HSV	hsv(99, 80%, 61%)
CMYK	cmyk(52.6%, 0%, 80.1%, 38.8%)
CIE-LAB	lab(57.40, -46.41, 53.08)
CIE-LCH	lch(57.40, 70.50, 131.16°)
OKLab	oklab(61.73% -0.1287 0.1178)
OKLCH	oklch(61.73% 0.174 137.5)
XYZ	xyz(14.9593, 25.3306, 5.3971)
Luminance	0.2533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9C1F #711F9C

analogous

#899C1F #4A9C1F #1F9C33

triadic

#4A9C1F #1F4A9C #9C1F4A

tetradic

#4A9C1F #1F899C #711F9C #9C331F

square

#4A9C1F #1F899C #711F9C #9C331F

split-complementary

#4A9C1F #331F9C #9C1F89

monochromatic

#1A360B #326915 #4A9C1F #62CF29 #86DE58

Accessibility & contrast

On white

3.46

#4A9C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4A9C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9C1F

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9C1F	#FFFFFF	#000000	##000000
##4A9C1F	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97872D

Tritanopia (blue-blind)

#449685

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4a9c1f;
/* rgb */ color: rgb(74, 156, 31);
/* oklch */ color: oklch(61.7% 0.174 137.5);

Tailwind

colors: {
  custom: {
    50: '#85ba66',
    500: '#4a9c1f',
    950: '#000000',
  },
}

SCSS

$custom: #4a9c1f;
$custom-light: #85ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9c1f",
  "rgb": {
    "r": 74,
    "g": 156,
    "b": 31
  },
  "hsl": {
    "h": 99.36,
    "s": 66.845,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61735,
    "c": 0.17446,
    "h": 137.5
  },
  "luminance": 0.25332
}

Semantic roles & 50–950 ramp

primary

#4A9C1F

secondary

#9C55C1

accent

#3EEAAF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4A9C1F

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

Preview Lab → · Contrast checker → · Palette generator →