#75C637#75C637

#75C637 is a light, vivid yellow-green. Relative luminance 0.444; OKLCH L 74.7% C 0.191 H 134.7°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#75C637
RGB	rgb(117, 198, 55)
HSL	hsl(94, 57%, 50%)
HSV	hsv(94, 72%, 78%)
CMYK	cmyk(40.9%, 0%, 72.2%, 22.4%)
CIE-LAB	lab(72.52, -48.01, 60.32)
CIE-LCH	lch(72.52, 77.10, 128.52°)
OKLab	oklab(74.71% -0.1342 0.1358)
OKLCH	oklch(74.71% 0.191 134.7)
XYZ	xyz(28.2192, 44.4444, 10.7054)
Luminance	0.4445 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75C637 #8837C6

analogous

#BDC637 #75C637 #37C640

triadic

#75C637 #3775C6 #C63775

tetradic

#75C637 #37BDC6 #8837C6 #C64037

square

#75C637 #37BDC6 #8837C6 #C64037

split-complementary

#75C637 #4037C6 #C637BD

monochromatic

#3C661C #59962A #75C637 #96D466 #B7E296

Accessibility & contrast

On white

2.12

#75C637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#75C637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75C637

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75C637	#FFFFFF	#000000	##000000
##75C637	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61D

Deuteranopia (green-blind)

#C3AF45

Tritanopia (blue-blind)

#74BEAA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #75c637;
/* rgb */ color: rgb(117, 198, 55);
/* oklch */ color: oklch(74.7% 0.191 134.7);

Tailwind

colors: {
  custom: {
    50: '#a3d877',
    500: '#75c637',
    950: '#000000',
  },
}

SCSS

$custom: #75c637;
$custom-light: #a3d877;
$custom-dark: #000000;

JSON

{
  "hex": "#75c637",
  "rgb": {
    "r": 117,
    "g": 198,
    "b": 55
  },
  "hsl": {
    "h": 93.986,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74705,
    "c": 0.19094,
    "h": 134.7
  },
  "luminance": 0.44446
}

Semantic roles & 50–950 ramp

primary

#75C637

secondary

#B18CCD

accent

#48E09E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #75C637

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

Preview Lab → · Contrast checker → · Palette generator →