#75CE37#75CE37

#75CE37 is a light, highly saturated yellow-green. Relative luminance 0.482; OKLCH L 76.7% C 0.201 H 135.4°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#75CE37
RGB	rgb(117, 206, 55)
HSL	hsl(95, 61%, 51%)
HSV	hsv(95, 73%, 81%)
CMYK	cmyk(43.2%, 0%, 73.3%, 19.2%)
CIE-LAB	lab(74.95, -51.23, 62.74)
CIE-LCH	lch(74.95, 81.00, 129.23°)
OKLab	oklab(76.69% -0.1429 0.1408)
OKLCH	oklch(76.69% 0.201 135.4)
XYZ	xyz(30.0963, 48.1986, 11.3311)
Luminance	0.4820 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75CE37 #9037CE

analogous

#C1CE37 #75CE37 #37CE44

triadic

#75CE37 #3775CE #CE3775

tetradic

#75CE37 #37C1CE #9037CE #CE4437

square

#75CE37 #37C1CE #9037CE #CE4437

split-complementary

#75CE37 #4437CE #CE37C1

monochromatic

#3E6F1B #59A027 #75CE37 #97DA68 #B9E699

Accessibility & contrast

On white

1.97

#75CE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#75CE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75CE37

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75CE37	#FFFFFF	#000000	##000000
##75CE37	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD19

Deuteranopia (green-blind)

#CAB646

Tritanopia (blue-blind)

#72C6B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #75ce37;
/* rgb */ color: rgb(117, 206, 55);
/* oklch */ color: oklch(76.7% 0.201 135.4);

Tailwind

colors: {
  custom: {
    50: '#a4dd78',
    500: '#75ce37',
    950: '#000000',
  },
}

SCSS

$custom: #75ce37;
$custom-light: #a4dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#75ce37",
  "rgb": {
    "r": 117,
    "g": 206,
    "b": 55
  },
  "hsl": {
    "h": 95.364,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76693,
    "c": 0.20067,
    "h": 135.4
  },
  "luminance": 0.482
}

Semantic roles & 50–950 ramp

primary

#75CE37

secondary

#B68FD2

accent

#44E4A2

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #75CE37

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

Preview Lab → · Contrast checker → · Palette generator →