#9EC129#9EC129

#9EC129 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.9% C 0.172 H 122.4°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#9EC129
RGB	rgb(158, 193, 41)
HSL	hsl(74, 65%, 46%)
HSV	hsv(74, 79%, 76%)
CMYK	cmyk(18.1%, 0%, 78.8%, 24.3%)
CIE-LAB	lab(73.27, -31.32, 66.38)
CIE-LCH	lch(73.27, 73.40, 115.26°)
OKLab	oklab(75.89% -0.0923 0.1455)
OKLCH	oklch(75.89% 0.172 122.4)
XYZ	xyz(33.5713, 45.5690, 9.1245)
Luminance	0.4557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC129 #4C29C1

analogous

#C19829 #9EC129 #52C129

triadic

#9EC129 #299EC1 #C1299E

tetradic

#9EC129 #29C198 #4C29C1 #C12952

square

#9EC129 #29C198 #4C29C1 #C12952

split-complementary

#9EC129 #2952C1 #9829C1

monochromatic

#4B5C14 #758F1E #9EC129 #B9D94E #CDE480

Accessibility & contrast

On white

2.08

#9EC129 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#9EC129 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC129

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC129	#FFFFFF	#000000	##000000
##9EC129	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#C8B439

Tritanopia (blue-blind)

#A7B7A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9ec129;
/* rgb */ color: rgb(158, 193, 41);
/* oklch */ color: oklch(75.9% 0.172 122.4);

Tailwind

colors: {
  custom: {
    50: '#bfd370',
    500: '#9ec129',
    950: '#000000',
  },
}

SCSS

$custom: #9ec129;
$custom-light: #bfd370;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec129",
  "rgb": {
    "r": 158,
    "g": 193,
    "b": 41
  },
  "hsl": {
    "h": 73.816,
    "s": 64.957,
    "l": 45.882
  },
  "oklch": {
    "l": 0.75888,
    "c": 0.1723,
    "h": 122.4
  },
  "luminance": 0.45569
}

Semantic roles & 50–950 ramp

primary

#9EC129

secondary

#8C79CD

accent

#40E867

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131408

muted

#82827B

Preview Lab

Preview with #9EC129

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

Preview Lab → · Contrast checker → · Palette generator →