#9DE54C#9DE54C

#9DE54C is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.5% C 0.196 H 131.2°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#9DE54C
RGB	rgb(157, 229, 76)
HSL	hsl(88, 75%, 60%)
HSV	hsv(88, 67%, 90%)
CMYK	cmyk(31.4%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(83.82, -45.76, 64.71)
CIE-LCH	lch(83.82, 79.26, 125.26°)
OKLab	oklab(84.51% -0.129 0.1472)
OKLCH	oklch(84.51% 0.196 131.2)
XYZ	xyz(43.2280, 63.7271, 16.8590)
Luminance	0.6373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE54C #944CE5

analogous

#E5E04C #9DE54C #51E54C

triadic

#9DE54C #4C9DE5 #E54C9D

tetradic

#9DE54C #4CE5E0 #944CE5 #E54C51

square

#9DE54C #4CE5E0 #944CE5 #E54C51

split-complementary

#9DE54C #4C51E5 #E04CE5

monochromatic

#5F9F17 #7FD51F #9DE54C #BAED81 #D8F5B7

Accessibility & contrast

On white

1.53

#9DE54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#9DE54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE54C

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE54C	#FFFFFF	#000000	##000000
##9DE54C	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD436

Deuteranopia (green-blind)

#E5CF59

Tritanopia (blue-blind)

#A0DCC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9de54c;
/* rgb */ color: rgb(157, 229, 76);
/* oklch */ color: oklch(84.5% 0.196 131.2);

Tailwind

colors: {
  custom: {
    50: '#beed86',
    500: '#9de54c',
    950: '#000000',
  },
}

SCSS

$custom: #9de54c;
$custom-light: #beed86;
$custom-dark: #000000;

JSON

{
  "hex": "#9de54c",
  "rgb": {
    "r": 157,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 88.235,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84506,
    "c": 0.19575,
    "h": 131.2
  },
  "luminance": 0.63729
}

Semantic roles & 50–950 ramp

primary

#9DE54C

secondary

#6733A2

accent

#37F18E

background

#FDFFFC

surface

#F9FEF3

border

#D2D6CD

text

#13160C

muted

#82857F

Preview Lab

Preview with #9DE54C

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

Preview Lab → · Contrast checker → · Palette generator →