#9DE661#9DE661

#9DE661 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 84.9% C 0.181 H 133.1°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#9DE661
RGB	rgb(157, 230, 97)
HSL	hsl(93, 73%, 64%)
HSV	hsv(93, 58%, 90%)
CMYK	cmyk(31.7%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(84.29, -44.44, 56.55)
CIE-LCH	lch(84.29, 71.93, 128.16°)
OKLab	oklab(84.94% -0.1238 0.1323)
OKLCH	oklch(84.94% 0.181 133.1)
XYZ	xyz(44.3584, 64.6232, 21.4433)
Luminance	0.6462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE661 #AA61E6

analogous

#E0E661 #9DE661 #61E668

triadic

#9DE661 #619DE6 #E6619D

tetradic

#9DE661 #61E0E6 #AA61E6 #E66861

square

#9DE661 #61E0E6 #AA61E6 #E66861

split-complementary

#9DE661 #6861E6 #E661E0

monochromatic

#5FB11C #7CDE2C #9DE661 #BEEE96 #DFF7CB

Accessibility & contrast

On white

1.51

#9DE661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#9DE661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE661

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE661	#FFFFFF	#000000	##000000
##9DE661	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#E4D06B

Tritanopia (blue-blind)

#9EDEC9

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9de661;
/* rgb */ color: rgb(157, 230, 97);
/* oklch */ color: oklch(84.9% 0.181 133.1);

Tailwind

colors: {
  custom: {
    50: '#beee92',
    500: '#9de661',
    950: '#000000',
  },
}

SCSS

$custom: #9de661;
$custom-light: #beee92;
$custom-dark: #000000;

JSON

{
  "hex": "#9de661",
  "rgb": {
    "r": 157,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 92.932,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84942,
    "c": 0.18117,
    "h": 133.1
  },
  "luminance": 0.64625
}

Semantic roles & 50–950 ramp

primary

#9DE661

secondary

#7B3AB1

accent

#11D57C

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #9DE661

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

Preview Lab → · Contrast checker → · Palette generator →