#75BB3B#75BB3B

#75BB3B is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.0% C 0.175 H 133.8°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#75BB3B
RGB	rgb(117, 187, 59)
HSL	hsl(93, 52%, 48%)
HSV	hsv(93, 68%, 73%)
CMYK	cmyk(37.4%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(69.21, -43.15, 55.42)
CIE-LCH	lch(69.21, 70.24, 127.90°)
OKLab	oklab(72% -0.1207 0.1261)
OKLCH	oklch(72% 0.175 133.8)
XYZ	xyz(25.8954, 39.6371, 10.4231)
Luminance	0.3964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75BB3B #813BBB

analogous

#B5BB3B #75BB3B #3BBB41

triadic

#75BB3B #3B75BB #BB3B75

tetradic

#75BB3B #3BB5BB #813BBB #BB413B

square

#75BB3B #3BB5BB #813BBB #BB413B

split-complementary

#75BB3B #413BBB #BB3BB5

monochromatic

#3B5E1E #588C2C #75BB3B #95CE65 #B5DD93

Accessibility & contrast

On white

2.35

#75BB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#75BB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75BB3B

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75BB3B	#FFFFFF	#000000	##000000
##75BB3B	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD28

Deuteranopia (green-blind)

#B9A746

Tritanopia (blue-blind)

#75B4A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #75bb3b;
/* rgb */ color: rgb(117, 187, 59);
/* oklch */ color: oklch(72.0% 0.175 133.8);

Tailwind

colors: {
  custom: {
    50: '#a2d078',
    500: '#75bb3b',
    950: '#000000',
  },
}

SCSS

$custom: #75bb3b;
$custom-light: #a2d078;
$custom-dark: #000000;

JSON

{
  "hex": "#75bb3b",
  "rgb": {
    "r": 117,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 92.813,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72004,
    "c": 0.17458,
    "h": 133.8
  },
  "luminance": 0.39638
}

Semantic roles & 50–950 ramp

primary

#75BB3B

secondary

#AC8AC8

accent

#4CDB9B

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #75BB3B

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

Preview Lab → · Contrast checker → · Palette generator →