#70B428#70B428

#70B428 is a light, vivid yellow-green. Relative luminance 0.362; OKLCH L 69.8% C 0.180 H 132.7°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#70B428
RGB	rgb(112, 180, 40)
HSL	hsl(89, 64%, 43%)
HSV	hsv(89, 78%, 71%)
CMYK	cmyk(37.8%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(66.70, -43.16, 59.63)
CIE-LCH	lch(66.70, 73.62, 125.90°)
OKLab	oklab(69.85% -0.1219 0.1322)
OKLCH	oklch(69.85% 0.18 132.7)
XYZ	xyz(23.3860, 36.2394, 7.7698)
Luminance	0.3624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70B428 #6C28B4

analogous

#B4B228 #70B428 #2AB428

triadic

#70B428 #2870B4 #B42870

tetradic

#70B428 #28B4B2 #6C28B4 #B4282A

square

#70B428 #28B4B2 #6C28B4 #B4282A

split-complementary

#70B428 #282AB4 #B228B4

monochromatic

#325012 #51821D #70B428 #8FD544 #ADE176

Accessibility & contrast

On white

2.55

#70B428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#70B428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70B428

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70B428	#FFFFFF	#000000	##000000
##70B428	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B2A037

Tritanopia (blue-blind)

#71AD9A

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #70b428;
/* rgb */ color: rgb(112, 180, 40);
/* oklch */ color: oklch(69.8% 0.180 132.7);

Tailwind

colors: {
  custom: {
    50: '#9fcb6d',
    500: '#70b428',
    950: '#000000',
  },
}

SCSS

$custom: #70b428;
$custom-light: #9fcb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#70b428",
  "rgb": {
    "r": 112,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 89.143,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69849,
    "c": 0.17982,
    "h": 132.7
  },
  "luminance": 0.3624
}

Semantic roles & 50–950 ramp

primary

#70B428

secondary

#9B70C8

accent

#41E792

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #70B428

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

Preview Lab → · Contrast checker → · Palette generator →