#9ECB41#9ECB41

#9ECB41 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.4% C 0.170 H 125.8°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#9ECB41
RGB	rgb(158, 203, 65)
HSL	hsl(80, 57%, 53%)
HSV	hsv(80, 68%, 80%)
CMYK	cmyk(22.2%, 0%, 68%, 20.4%)
CIE-LAB	lab(76.29, -34.67, 61.14)
CIE-LCH	lch(76.29, 70.29, 119.56°)
OKLab	oklab(78.38% -0.0996 0.1382)
OKLCH	oklch(78.38% 0.17 125.8)
XYZ	xyz(36.4108, 50.3621, 12.8026)
Luminance	0.5036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECB41 #6E41CB

analogous

#CBB341 #9ECB41 #59CB41

triadic

#9ECB41 #419ECB #CB419E

tetradic

#9ECB41 #41CBB3 #6E41CB #CB4159

square

#9ECB41 #41CBB3 #6E41CB #CB4159

split-complementary

#9ECB41 #4159CB #B341CB

monochromatic

#57721F #7CA22C #9ECB41 #B7D871 #CFE5A1

Accessibility & contrast

On white

1.90

#9ECB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#9ECB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECB41

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECB41	#FFFFFF	#000000	##000000
##9ECB41	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2C

Deuteranopia (green-blind)

#D0BB4C

Tritanopia (blue-blind)

#A5C2AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #9ecb41;
/* rgb */ color: rgb(158, 203, 65);
/* oklch */ color: oklch(78.4% 0.170 125.8);

Tailwind

colors: {
  custom: {
    50: '#bedb7d',
    500: '#9ecb41',
    950: '#000000',
  },
}

SCSS

$custom: #9ecb41;
$custom-light: #bedb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecb41",
  "rgb": {
    "r": 158,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 79.565,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7838,
    "c": 0.17034,
    "h": 125.8
  },
  "luminance": 0.50363
}

Semantic roles & 50–950 ramp

primary

#9ECB41

secondary

#4C357B

accent

#48E079

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #9ECB41

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

Preview Lab → · Contrast checker → · Palette generator →