#75CF3B#75CF3B

#75CF3B is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.0% C 0.200 H 135.8°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#75CF3B
RGB	rgb(117, 207, 59)
HSL	hsl(96, 61%, 52%)
HSV	hsv(96, 71%, 81%)
CMYK	cmyk(43.5%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(75.28, -51.36, 61.65)
CIE-LCH	lch(75.28, 80.24, 129.79°)
OKLab	oklab(76.97% -0.143 0.1391)
OKLCH	oklch(76.97% 0.2 135.8)
XYZ	xyz(30.4376, 48.7215, 11.9372)
Luminance	0.4872 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CF3B #953BCF

analogous

#BFCF3B #75CF3B #3BCF4B

triadic

#75CF3B #3B75CF #CF3B75

tetradic

#75CF3B #3BBFCF #953BCF #CF4B3B

square

#75CF3B #3BBFCF #953BCF #CF4B3B

split-complementary

#75CF3B #4B3BCF #CF3BBF

monochromatic

#3E731C #59A528 #75CF3B #98DB6C #BAE79D

Accessibility & contrast

On white

1.95

#75CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#75CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CF3B

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CF3B	#FFFFFF	#000000	##000000
##75CF3B	1.00	1.95	10.74	10.74
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#CAB749

Tritanopia (blue-blind)

#72C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #75cf3b;
/* rgb */ color: rgb(117, 207, 59);
/* oklch */ color: oklch(77.0% 0.200 135.8);

Tailwind

colors: {
  custom: {
    50: '#a4de7a',
    500: '#75cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #75cf3b;
$custom-light: #a4de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#75cf3b",
  "rgb": {
    "r": 117,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 96.486,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76969,
    "c": 0.19953,
    "h": 135.8
  },
  "luminance": 0.48723
}

Semantic roles & 50–950 ramp

primary

#75CF3B

secondary

#BA93D3

accent

#44E4A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CF3B

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

Preview Lab → · Contrast checker → · Palette generator →