#9ECB45#9ECB45

#9ECB45 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.4% C 0.168 H 126.0°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#9ECB45
RGB	rgb(158, 203, 69)
HSL	hsl(80, 56%, 53%)
HSV	hsv(80, 66%, 80%)
CMYK	cmyk(22.2%, 0%, 66%, 20.4%)
CIE-LAB	lab(76.32, -34.40, 59.61)
CIE-LCH	lch(76.32, 68.82, 119.99°)
OKLab	oklab(78.41% -0.0985 0.1355)
OKLCH	oklch(78.41% 0.168 126)
XYZ	xyz(36.5308, 50.4101, 13.4346)
Luminance	0.5041 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECB45 #7245CB

analogous

#CBB545 #9ECB45 #5BCB45

triadic

#9ECB45 #459ECB #CB459E

tetradic

#9ECB45 #45CBB5 #7245CB #CB455B

square

#9ECB45 #45CBB5 #7245CB #CB455B

split-complementary

#9ECB45 #455BCB #B545CB

monochromatic

#597521 #7DA52E #9ECB45 #B7D875 #D0E6A5

Accessibility & contrast

On white

1.89

#9ECB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#9ECB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECB45

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECB45	#FFFFFF	#000000	##000000
##9ECB45	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE33

Deuteranopia (green-blind)

#CFBC50

Tritanopia (blue-blind)

#A4C2B0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #9ecb45;
/* rgb */ color: rgb(158, 203, 69);
/* oklch */ color: oklch(78.4% 0.168 126.0);

Tailwind

colors: {
  custom: {
    50: '#bedb7f',
    500: '#9ecb45',
    950: '#000000',
  },
}

SCSS

$custom: #9ecb45;
$custom-light: #bedb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecb45",
  "rgb": {
    "r": 158,
    "g": 203,
    "b": 69
  },
  "hsl": {
    "h": 80.149,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.78413,
    "c": 0.16754,
    "h": 126
  },
  "luminance": 0.50411
}

Semantic roles & 50–950 ramp

primary

#9ECB45

secondary

#4E377E

accent

#48E07B

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9ECB45

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

Preview Lab → · Contrast checker → · Palette generator →