#75B228#75B228

#75B228 is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 69.6% C 0.175 H 131.1°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#75B228
RGB	rgb(117, 178, 40)
HSL	hsl(87, 63%, 43%)
HSV	hsv(87, 78%, 70%)
CMYK	cmyk(34.3%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(66.35, -40.51, 59.39)
CIE-LCH	lch(66.35, 71.89, 124.30°)
OKLab	oklab(69.63% -0.115 0.1316)
OKLCH	oklch(69.63% 0.175 131.1)
XYZ	xyz(23.6393, 35.7750, 7.6668)
Luminance	0.3578 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75B228 #6528B2

analogous

#B2AA28 #75B228 #30B228

triadic

#75B228 #2875B2 #B22875

tetradic

#75B228 #28B2AA #6528B2 #B22830

square

#75B228 #28B2AA #6528B2 #B22830

split-complementary

#75B228 #2830B2 #AA28B2

monochromatic

#334E12 #54801D #75B228 #94D543 #B0E075

Accessibility & contrast

On white

2.58

#75B228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#75B228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75B228

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75B228	#FFFFFF	#000000	##000000
##75B228	1.00	2.58	8.16	8.16
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA401

Deuteranopia (green-blind)

#B2A037

Tritanopia (blue-blind)

#77AA98

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #75b228;
/* rgb */ color: rgb(117, 178, 40);
/* oklch */ color: oklch(69.6% 0.175 131.1);

Tailwind

colors: {
  custom: {
    50: '#a2c96d',
    500: '#75b228',
    950: '#000000',
  },
}

SCSS

$custom: #75b228;
$custom-light: #a2c96d;
$custom-dark: #000000;

JSON

{
  "hex": "#75b228",
  "rgb": {
    "r": 117,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 86.522,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.69628,
    "c": 0.17478,
    "h": 131.1
  },
  "luminance": 0.35776
}

Semantic roles & 50–950 ramp

primary

#75B228

secondary

#966FC7

accent

#41E68A

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #75B228

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

Preview Lab → · Contrast checker → · Palette generator →