#9EC54D#9EC54D

#9EC54D is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 77.1% C 0.154 H 125.1°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#9EC54D
RGB	rgb(158, 197, 77)
HSL	hsl(80, 51%, 54%)
HSV	hsv(80, 61%, 77%)
CMYK	cmyk(19.8%, 0%, 60.9%, 22.7%)
CIE-LAB	lab(74.66, -31.01, 54.48)
CIE-LCH	lch(74.66, 62.69, 119.64°)
OKLab	oklab(77.09% -0.0884 0.1257)
OKLCH	oklch(77.09% 0.154 125.1)
XYZ	xyz(35.4065, 47.7371, 14.3686)
Luminance	0.4774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC54D #744DC5

analogous

#C5B04D #9EC54D #62C54D

triadic

#9EC54D #4D9EC5 #C54D9E

tetradic

#9EC54D #4DC5B0 #744DC5 #C54D62

square

#9EC54D #4DC5B0 #744DC5 #C54D62

split-complementary

#9EC54D #4D62C5 #B04DC5

monochromatic

#597225 #7DA034 #9EC54D #B7D47B #D0E3A9

Accessibility & contrast

On white

1.99

#9EC54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#9EC54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC54D

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC54D	#FFFFFF	#000000	##000000
##9EC54D	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93F

Deuteranopia (green-blind)

#CAB755

Tritanopia (blue-blind)

#A4BCAC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9ec54d;
/* rgb */ color: rgb(158, 197, 77);
/* oklch */ color: oklch(77.1% 0.154 125.1);

Tailwind

colors: {
  custom: {
    50: '#bdd684',
    500: '#9ec54d',
    950: '#000000',
  },
}

SCSS

$custom: #9ec54d;
$custom-light: #bdd684;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec54d",
  "rgb": {
    "r": 158,
    "g": 197,
    "b": 77
  },
  "hsl": {
    "h": 79.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.77091,
    "c": 0.1537,
    "h": 125.1
  },
  "luminance": 0.47737
}

Semantic roles & 50–950 ramp

primary

#9EC54D

secondary

#AE9DD1

accent

#4DDA7B

background

#FBFDF8

surface

#F7FAEF

border

#D0D3CA

text

#12140B

muted

#81837C

Preview Lab

Preview with #9EC54D

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

Preview Lab → · Contrast checker → · Palette generator →