#70DA37#70DA37

#70DA37 is a light, highly saturated yellow-green. Relative luminance 0.539; OKLCH L 79.5% C 0.217 H 137.1°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#70DA37
RGB	rgb(112, 218, 55)
HSL	hsl(99, 69%, 54%)
HSV	hsv(99, 75%, 85%)
CMYK	cmyk(48.6%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(78.38, -57.38, 66.04)
CIE-LCH	lch(78.38, 87.49, 130.99°)
OKLab	oklab(79.45% -0.1592 0.1478)
OKLCH	oklch(79.45% 0.217 137.1)
XYZ	xyz(32.4421, 53.8611, 12.3004)
Luminance	0.5386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70DA37 #A137DA

analogous

#C2DA37 #70DA37 #37DA4F

triadic

#70DA37 #3770DA #DA3770

tetradic

#70DA37 #37C2DA #A137DA #DA4F37

square

#70DA37 #37C2DA #A137DA #DA4F37

split-complementary

#70DA37 #4F37DA #DA37C2

monochromatic

#3C7F18 #54B321 #70DA37 #95E46B #BAED9E

Accessibility & contrast

On white

1.78

#70DA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#70DA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70DA37

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70DA37	#FFFFFF	#000000	##000000
##70DA37	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C712

Deuteranopia (green-blind)

#D3BF48

Tritanopia (blue-blind)

#6AD2BB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #70da37;
/* rgb */ color: rgb(112, 218, 55);
/* oklch */ color: oklch(79.5% 0.217 137.1);

Tailwind

colors: {
  custom: {
    50: '#a2e679',
    500: '#70da37',
    950: '#000000',
  },
}

SCSS

$custom: #70da37;
$custom-light: #a2e679;
$custom-dark: #000000;

JSON

{
  "hex": "#70da37",
  "rgb": {
    "r": 112,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 99.018,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79454,
    "c": 0.21727,
    "h": 137.1
  },
  "luminance": 0.53863
}

Semantic roles & 50–950 ramp

primary

#70DA37

secondary

#682F86

accent

#3CECAE

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #70DA37

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

Preview Lab → · Contrast checker → · Palette generator →