#70CA37#70CA37

#70CA37 is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.5% C 0.198 H 136.0°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#70CA37
RGB	rgb(112, 202, 55)
HSL	hsl(97, 58%, 50%)
HSV	hsv(97, 73%, 79%)
CMYK	cmyk(44.6%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(73.52, -51.23, 61.24)
CIE-LCH	lch(73.52, 79.85, 129.91°)
OKLab	oklab(75.46% -0.1426 0.1378)
OKLCH	oklch(75.46% 0.198 136)
XYZ	xyz(28.4915, 45.9599, 10.9835)
Luminance	0.4596 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70CA37 #9137CA

analogous

#B9CA37 #70CA37 #37CA47

triadic

#70CA37 #3770CA #CA3770

tetradic

#70CA37 #37B9CA #9137CA #CA4737

square

#70CA37 #37B9CA #9137CA #CA4737

split-complementary

#70CA37 #4737CA #CA37B9

monochromatic

#3B6A1C #559B29 #70CA37 #93D767 #B5E498

Accessibility & contrast

On white

2.06

#70CA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#70CA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70CA37

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70CA37	#FFFFFF	#000000	##000000
##70CA37	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91B

Deuteranopia (green-blind)

#C5B246

Tritanopia (blue-blind)

#6CC3AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #70ca37;
/* rgb */ color: rgb(112, 202, 55);
/* oklch */ color: oklch(75.5% 0.198 136.0);

Tailwind

colors: {
  custom: {
    50: '#a0db77',
    500: '#70ca37',
    950: '#000000',
  },
}

SCSS

$custom: #70ca37;
$custom-light: #a0db77;
$custom-dark: #000000;

JSON

{
  "hex": "#70ca37",
  "rgb": {
    "r": 112,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 96.735,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.7546,
    "c": 0.19832,
    "h": 136
  },
  "luminance": 0.45962
}

Semantic roles & 50–950 ramp

primary

#70CA37

secondary

#B68ECF

accent

#46E1A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #70CA37

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

Preview Lab → · Contrast checker → · Palette generator →