#74C539#74C539

#74C539 is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.4% C 0.189 H 134.9°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#74C539
RGB	rgb(116, 197, 57)
HSL	hsl(95, 55%, 50%)
HSV	hsv(95, 71%, 77%)
CMYK	cmyk(41.1%, 0%, 71.1%, 22.7%)
CIE-LAB	lab(72.19, -47.80, 59.24)
CIE-LCH	lch(72.19, 76.12, 128.90°)
OKLab	oklab(74.42% -0.1335 0.1338)
OKLCH	oklch(74.42% 0.189 134.9)
XYZ	xyz(27.9066, 43.9394, 10.8808)
Luminance	0.4394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74C539 #8A39C5

analogous

#BAC539 #74C539 #39C544

triadic

#74C539 #3974C5 #C53974

tetradic

#74C539 #39BAC5 #8A39C5 #C54439

square

#74C539 #39BAC5 #8A39C5 #C54439

split-complementary

#74C539 #4439C5 #C539BA

monochromatic

#3C661E #58962B #74C539 #95D368 #B6E197

Accessibility & contrast

On white

2.15

#74C539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#74C539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #74C539

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74C539	#FFFFFF	#000000	##000000
##74C539	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB521

Deuteranopia (green-blind)

#C1AF46

Tritanopia (blue-blind)

#72BEA9

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #74c539;
/* rgb */ color: rgb(116, 197, 57);
/* oklch */ color: oklch(74.4% 0.189 134.9);

Tailwind

colors: {
  custom: {
    50: '#a2d778',
    500: '#74c539',
    950: '#000000',
  },
}

SCSS

$custom: #74c539;
$custom-light: #a2d778;
$custom-dark: #000000;

JSON

{
  "hex": "#74c539",
  "rgb": {
    "r": 116,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 94.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74421,
    "c": 0.189,
    "h": 134.9
  },
  "luminance": 0.43941
}

Semantic roles & 50–950 ramp

primary

#74C539

secondary

#B28DCD

accent

#49DEA0

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #74C539

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

Preview Lab → · Contrast checker → · Palette generator →