#74CC37#74CC37

#74CC37 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.1% C 0.199 H 135.4°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#74CC37
RGB	rgb(116, 204, 55)
HSL	hsl(95, 59%, 51%)
HSV	hsv(95, 73%, 80%)
CMYK	cmyk(43.1%, 0%, 73%, 20%)
CIE-LAB	lab(74.30, -50.76, 62.08)
CIE-LCH	lch(74.30, 80.19, 129.27°)
OKLab	oklab(76.15% -0.1416 0.1395)
OKLCH	oklch(76.15% 0.199 135.4)
XYZ	xyz(29.4842, 47.1729, 11.1654)
Luminance	0.4718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74CC37 #8F37CC

analogous

#BFCC37 #74CC37 #37CC44

triadic

#74CC37 #3774CC #CC3774

tetradic

#74CC37 #37BFCC #8F37CC #CC4437

square

#74CC37 #37BFCC #8F37CC #CC4437

split-complementary

#74CC37 #4437CC #CC37BF

monochromatic

#3D6D1C #589E28 #74CC37 #96D868 #B8E599

Accessibility & contrast

On white

2.01

#74CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#74CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #74CC37

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74CC37	#FFFFFF	#000000	##000000
##74CC37	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1A

Deuteranopia (green-blind)

#C8B446

Tritanopia (blue-blind)

#71C4AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #74cc37;
/* rgb */ color: rgb(116, 204, 55);
/* oklch */ color: oklch(76.1% 0.199 135.4);

Tailwind

colors: {
  custom: {
    50: '#a3dc77',
    500: '#74cc37',
    950: '#000000',
  },
}

SCSS

$custom: #74cc37;
$custom-light: #a3dc77;
$custom-dark: #000000;

JSON

{
  "hex": "#74cc37",
  "rgb": {
    "r": 116,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 95.436,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76148,
    "c": 0.19876,
    "h": 135.4
  },
  "luminance": 0.47175
}

Semantic roles & 50–950 ramp

primary

#74CC37

secondary

#B58ED0

accent

#45E3A2

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #74CC37

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

Preview Lab → · Contrast checker → · Palette generator →