#9EC939#9EC939

#9EC939 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.9% C 0.173 H 124.9°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#9EC939
RGB	rgb(158, 201, 57)
HSL	hsl(78, 57%, 51%)
HSV	hsv(78, 72%, 79%)
CMYK	cmyk(21.4%, 0%, 71.6%, 21.2%)
CIE-LAB	lab(75.66, -34.25, 63.47)
CIE-LCH	lch(75.66, 72.12, 118.35°)
OKLab	oklab(77.85% -0.0991 0.1419)
OKLCH	oklch(77.85% 0.173 124.9)
XYZ	xyz(35.7260, 49.3374, 11.5110)
Luminance	0.4934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC939 #6439C9

analogous

#C9AC39 #9EC939 #56C939

triadic

#9EC939 #399EC9 #C9399E

tetradic

#9EC939 #39C9AC #6439C9 #C93956

square

#9EC939 #39C9AC #6439C9 #C93956

split-complementary

#9EC939 #3956C9 #AC39C9

monochromatic

#536B1D #799B2A #9EC939 #B6D669 #CDE399

Accessibility & contrast

On white

1.93

#9EC939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#9EC939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC939

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC939	#FFFFFF	#000000	##000000
##9EC939	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1F

Deuteranopia (green-blind)

#CEBA46

Tritanopia (blue-blind)

#A5BFAD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #9ec939;
/* rgb */ color: rgb(158, 201, 57);
/* oklch */ color: oklch(77.9% 0.173 124.9);

Tailwind

colors: {
  custom: {
    50: '#bed979',
    500: '#9ec939',
    950: '#000000',
  },
}

SCSS

$custom: #9ec939;
$custom-light: #bed979;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec939",
  "rgb": {
    "r": 158,
    "g": 201,
    "b": 57
  },
  "hsl": {
    "h": 77.917,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77853,
    "c": 0.17307,
    "h": 124.9
  },
  "luminance": 0.49338
}

Semantic roles & 50–950 ramp

primary

#9EC939

secondary

#A28FCF

accent

#47E075

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9EC939

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

Preview Lab → · Contrast checker → · Palette generator →