#75DE3B#75DE3B

#75DE3B is a light, highly saturated yellow-green. Relative luminance 0.563; OKLCH L 80.7% C 0.217 H 136.9°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#75DE3B
RGB	rgb(117, 222, 59)
HSL	hsl(99, 71%, 55%)
HSV	hsv(99, 73%, 87%)
CMYK	cmyk(47.3%, 0%, 73.4%, 12.9%)
CIE-LAB	lab(79.81, -57.17, 66.18)
CIE-LCH	lch(79.81, 87.45, 130.82°)
OKLab	oklab(80.69% -0.1587 0.1486)
OKLCH	oklch(80.69% 0.217 136.9)
XYZ	xyz(34.2458, 56.3379, 13.2066)
Luminance	0.5634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75DE3B #A43BDE

analogous

#C7DE3B #75DE3B #3BDE52

triadic

#75DE3B #3B75DE #DE3B75

tetradic

#75DE3B #3BC7DE #A43BDE #DE523B

square

#75DE3B #3BC7DE #A43BDE #DE523B

split-complementary

#75DE3B #523BDE #DE3BC7

monochromatic

#3F8817 #57BC20 #75DE3B #9AE76F #BFF0A4

Accessibility & contrast

On white

1.71

#75DE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#75DE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75DE3B

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75DE3B	#FFFFFF	#000000	##000000
##75DE3B	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB1A

Deuteranopia (green-blind)

#D8C34C

Tritanopia (blue-blind)

#6FD6BF

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #75de3b;
/* rgb */ color: rgb(117, 222, 59);
/* oklch */ color: oklch(80.7% 0.217 136.9);

Tailwind

colors: {
  custom: {
    50: '#a5e97b',
    500: '#75de3b',
    950: '#000000',
  },
}

SCSS

$custom: #75de3b;
$custom-light: #a5e97b;
$custom-dark: #000000;

JSON

{
  "hex": "#75de3b",
  "rgb": {
    "r": 117,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 98.65,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80687,
    "c": 0.21742,
    "h": 136.9
  },
  "luminance": 0.5634
}

Semantic roles & 50–950 ramp

primary

#75DE3B

secondary

#6C2F8E

accent

#3AEEAE

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160A

muted

#81847D

Preview Lab

Preview with #75DE3B

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

Preview Lab → · Contrast checker → · Palette generator →