#9EC139#9EC139

#9EC139 is a light, vivid yellow-green. Relative luminance 0.457; OKLCH L 76.0% C 0.163 H 123.0°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#9EC139
RGB	rgb(158, 193, 57)
HSL	hsl(75, 54%, 49%)
HSV	hsv(75, 70%, 76%)
CMYK	cmyk(18.1%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(73.35, -30.52, 61.18)
CIE-LCH	lch(73.35, 68.37, 116.52°)
OKLab	oklab(75.99% -0.0889 0.1371)
OKLCH	oklch(75.99% 0.163 123)
XYZ	xyz(33.9094, 45.7043, 10.9055)
Luminance	0.4570 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC139 #5C39C1

analogous

#C1A039 #9EC139 #5AC139

triadic

#9EC139 #399EC1 #C1399E

tetradic

#9EC139 #39C1A0 #5C39C1 #C1395A

square

#9EC139 #39C1A0 #5C39C1 #C1395A

split-complementary

#9EC139 #395AC1 #A039C1

monochromatic

#51631D #77922B #9EC139 #B6D266 #CCE095

Accessibility & contrast

On white

2.07

#9EC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#9EC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC139

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC139	#FFFFFF	#000000	##000000
##9EC139	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C8B444

Tritanopia (blue-blind)

#A6B7A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9ec139;
/* rgb */ color: rgb(158, 193, 57);
/* oklch */ color: oklch(76.0% 0.163 123.0);

Tailwind

colors: {
  custom: {
    50: '#bed378',
    500: '#9ec139',
    950: '#000000',
  },
}

SCSS

$custom: #9ec139;
$custom-light: #bed378;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec139",
  "rgb": {
    "r": 158,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 75.441,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.75988,
    "c": 0.16337,
    "h": 123
  },
  "luminance": 0.45704
}

Semantic roles & 50–950 ramp

primary

#9EC139

secondary

#9B8BCB

accent

#4ADE70

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#121409

muted

#81827B

Preview Lab

Preview with #9EC139

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

Preview Lab → · Contrast checker → · Palette generator →