#75CB39#75CB39

#75CB39 is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.0% C 0.196 H 135.3°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#75CB39
RGB	rgb(117, 203, 57)
HSL	hsl(95, 58%, 51%)
HSV	hsv(95, 72%, 80%)
CMYK	cmyk(42.4%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(74.05, -49.90, 61.14)
CIE-LCH	lch(74.05, 78.92, 129.22°)
OKLab	oklab(75.96% -0.1392 0.1378)
OKLCH	oklch(75.96% 0.196 135.3)
XYZ	xyz(29.4299, 46.7875, 11.3503)
Luminance	0.4679 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CB39 #8F39CB

analogous

#BECB39 #75CB39 #39CB46

triadic

#75CB39 #3975CB #CB3975

tetradic

#75CB39 #39BECB #8F39CB #CB4639

square

#75CB39 #39BECB #8F39CB #CB4639

split-complementary

#75CB39 #4639CB #CB39BE

monochromatic

#3E6D1D #599D29 #75CB39 #97D869 #B9E49A

Accessibility & contrast

On white

2.03

#75CB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#75CB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CB39

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CB39	#FFFFFF	#000000	##000000
##75CB39	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB1F

Deuteranopia (green-blind)

#C7B347

Tritanopia (blue-blind)

#73C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #75cb39;
/* rgb */ color: rgb(117, 203, 57);
/* oklch */ color: oklch(76.0% 0.196 135.3);

Tailwind

colors: {
  custom: {
    50: '#a3db78',
    500: '#75cb39',
    950: '#000000',
  },
}

SCSS

$custom: #75cb39;
$custom-light: #a3db78;
$custom-dark: #000000;

JSON

{
  "hex": "#75cb39",
  "rgb": {
    "r": 117,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 95.342,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75962,
    "c": 0.19586,
    "h": 135.3
  },
  "luminance": 0.46789
}

Semantic roles & 50–950 ramp

primary

#75CB39

secondary

#B690D0

accent

#46E2A2

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #75CB39

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

Preview Lab → · Contrast checker → · Palette generator →