#9DE454#9DE454

#9DE454 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.3% C 0.189 H 131.7°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#9DE454
RGB	rgb(157, 228, 84)
HSL	hsl(90, 73%, 61%)
HSV	hsv(90, 63%, 89%)
CMYK	cmyk(31.1%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(83.60, -44.72, 61.30)
CIE-LCH	lch(83.60, 75.88, 126.11°)
OKLab	oklab(84.34% -0.1255 0.141)
OKLCH	oklch(84.34% 0.189 131.7)
XYZ	xyz(43.2478, 63.2935, 18.3240)
Luminance	0.6330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE454 #9B54E4

analogous

#E4E354 #9DE454 #55E454

triadic

#9DE454 #549DE4 #E4549D

tetradic

#9DE454 #54E4E3 #9B54E4 #E45455

square

#9DE454 #54E4E3 #9B54E4 #E45455

split-complementary

#9DE454 #5455E4 #E354E4

monochromatic

#60A41A #7FD922 #9DE454 #BBEC89 #DAF5BE

Accessibility & contrast

On white

1.54

#9DE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#9DE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE454

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE454	#FFFFFF	#000000	##000000
##9DE454	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD442

Deuteranopia (green-blind)

#E3CE5F

Tritanopia (blue-blind)

#9FDBC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9de454;
/* rgb */ color: rgb(157, 228, 84);
/* oklch */ color: oklch(84.3% 0.189 131.7);

Tailwind

colors: {
  custom: {
    50: '#beed8a',
    500: '#9de454',
    950: '#000000',
  },
}

SCSS

$custom: #9de454;
$custom-light: #beed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#9de454",
  "rgb": {
    "r": 157,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 89.583,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84341,
    "c": 0.1888,
    "h": 131.7
  },
  "luminance": 0.63295
}

Semantic roles & 50–950 ramp

primary

#9DE454

secondary

#6D36A6

accent

#11D571

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9DE454

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

Preview Lab → · Contrast checker → · Palette generator →