#70CB3B#70CB3B

#70CB3B is a light, vivid yellow-green. Relative luminance 0.465; OKLCH L 75.7% C 0.197 H 136.4°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#70CB3B
RGB	rgb(112, 203, 59)
HSL	hsl(98, 58%, 51%)
HSV	hsv(98, 71%, 80%)
CMYK	cmyk(44.8%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(73.85, -51.35, 60.14)
CIE-LCH	lch(73.85, 79.08, 130.49°)
OKLab	oklab(75.74% -0.1427 0.136)
OKLCH	oklch(75.74% 0.197 136.4)
XYZ	xyz(28.8267, 46.4706, 11.5876)
Luminance	0.4647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70CB3B #963BCB

analogous

#B8CB3B #70CB3B #3BCB4E

triadic

#70CB3B #3B70CB #CB3B70

tetradic

#70CB3B #3BB8CB #963BCB #CB4E3B

square

#70CB3B #3BB8CB #963BCB #CB4E3B

split-complementary

#70CB3B #4E3BCB #CB3BB8

monochromatic

#3B6E1D #559F2A #70CB3B #93D86B #B7E59C

Accessibility & contrast

On white

2.04

#70CB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#70CB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70CB3B

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70CB3B	#FFFFFF	#000000	##000000
##70CB3B	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA23

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#6CC4AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #70cb3b;
/* rgb */ color: rgb(112, 203, 59);
/* oklch */ color: oklch(75.7% 0.197 136.4);

Tailwind

colors: {
  custom: {
    50: '#a0db79',
    500: '#70cb3b',
    950: '#000000',
  },
}

SCSS

$custom: #70cb3b;
$custom-light: #a0db79;
$custom-dark: #000000;

JSON

{
  "hex": "#70cb3b",
  "rgb": {
    "r": 112,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 97.917,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7574,
    "c": 0.19713,
    "h": 136.4
  },
  "luminance": 0.46472
}

Semantic roles & 50–950 ramp

primary

#70CB3B

secondary

#B991D1

accent

#47E1A8

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #70CB3B

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

Preview Lab → · Contrast checker → · Palette generator →