#9ECE45#9ECE45

#9ECE45 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.1% C 0.171 H 126.7°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#9ECE45
RGB	rgb(158, 206, 69)
HSL	hsl(81, 58%, 54%)
HSV	hsv(81, 67%, 81%)
CMYK	cmyk(23.3%, 0%, 66.5%, 19.2%)
CIE-LAB	lab(77.19, -35.77, 60.51)
CIE-LCH	lch(77.19, 70.29, 120.59°)
OKLab	oklab(79.11% -0.1023 0.1374)
OKLCH	oklch(79.11% 0.171 126.7)
XYZ	xyz(37.2461, 51.8408, 13.6730)
Luminance	0.5184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECE45 #7545CE

analogous

#CEBA45 #9ECE45 #5ACE45

triadic

#9ECE45 #459ECE #CE459E

tetradic

#9ECE45 #45CEBA #7545CE #CE455A

square

#9ECE45 #45CEBA #7545CE #CE455A

split-complementary

#9ECE45 #455ACE #BA45CE

monochromatic

#5A7920 #7EA92D #9ECE45 #B7DB75 #D1E8A6

Accessibility & contrast

On white

1.85

#9ECE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#9ECE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECE45

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECE45	#FFFFFF	#000000	##000000
##9ECE45	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C132

Deuteranopia (green-blind)

#D2BE50

Tritanopia (blue-blind)

#A4C5B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9ece45;
/* rgb */ color: rgb(158, 206, 69);
/* oklch */ color: oklch(79.1% 0.171 126.7);

Tailwind

colors: {
  custom: {
    50: '#bedd80',
    500: '#9ece45',
    950: '#000000',
  },
}

SCSS

$custom: #9ece45;
$custom-light: #bedd80;
$custom-dark: #000000;

JSON

{
  "hex": "#9ece45",
  "rgb": {
    "r": 158,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 81.022,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79114,
    "c": 0.17132,
    "h": 126.7
  },
  "luminance": 0.51841
}

Semantic roles & 50–950 ramp

primary

#9ECE45

secondary

#503681

accent

#46E27D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #9ECE45

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

Preview Lab → · Contrast checker → · Palette generator →