#9DC640#9DC640

#9DC640 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 77.1% C 0.165 H 124.9°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#9DC640
RGB	rgb(157, 198, 64)
HSL	hsl(78, 54%, 51%)
HSV	hsv(78, 68%, 78%)
CMYK	cmyk(20.7%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(74.78, -32.82, 59.95)
CIE-LCH	lch(74.78, 68.35, 118.70°)
OKLab	oklab(77.14% -0.0945 0.1356)
OKLCH	oklch(77.14% 0.165 124.9)
XYZ	xyz(35.0244, 47.9261, 12.2549)
Luminance	0.4793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DC640 #6940C6

analogous

#C6AC40 #9DC640 #5AC640

triadic

#9DC640 #409DC6 #C6409D

tetradic

#9DC640 #40C6AC #6940C6 #C6405A

square

#9DC640 #40C6AC #6940C6 #C6405A

split-complementary

#9DC640 #405AC6 #AC40C6

monochromatic

#546C20 #799B2E #9DC640 #B5D46F #CDE29E

Accessibility & contrast

On white

1.98

#9DC640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#9DC640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DC640

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DC640	#FFFFFF	#000000	##000000
##9DC640	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B92C

Deuteranopia (green-blind)

#CBB84B

Tritanopia (blue-blind)

#A4BDAB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9dc640;
/* rgb */ color: rgb(157, 198, 64);
/* oklch */ color: oklch(77.1% 0.165 124.9);

Tailwind

colors: {
  custom: {
    50: '#bdd77c',
    500: '#9dc640',
    950: '#000000',
  },
}

SCSS

$custom: #9dc640;
$custom-light: #bdd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#9dc640",
  "rgb": {
    "r": 157,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 78.358,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.77138,
    "c": 0.16528,
    "h": 124.9
  },
  "luminance": 0.47926
}

Semantic roles & 50–950 ramp

primary

#9DC640

secondary

#A593CE

accent

#4ADD77

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9DC640

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

Preview Lab → · Contrast checker → · Palette generator →