#9ACF3B#9ACF3B

#9ACF3B is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.0% C 0.181 H 127.4°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#9ACF3B
RGB	rgb(154, 207, 59)
HSL	hsl(81, 61%, 52%)
HSV	hsv(81, 71%, 81%)
CMYK	cmyk(25.6%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(77.17, -38.39, 64.17)
CIE-LCH	lch(77.17, 74.77, 120.89°)
OKLab	oklab(79.02% -0.11 0.1438)
OKLCH	oklch(79.02% 0.181 127.4)
XYZ	xyz(36.4287, 51.8107, 12.2180)
Luminance	0.5181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ACF3B #703BCF

analogous

#CFBA3B #9ACF3B #50CF3B

triadic

#9ACF3B #3B9ACF #CF3B9A

tetradic

#9ACF3B #3BCFBA #703BCF #CF3B50

square

#9ACF3B #3BCFBA #703BCF #CF3B50

split-complementary

#9ACF3B #3B50CF #BA3BCF

monochromatic

#54731C #78A528 #9ACF3B #B3DB6C #CDE79D

Accessibility & contrast

On white

1.85

#9ACF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#9ACF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ACF3B

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ACF3B	#FFFFFF	#000000	##000000
##9ACF3B	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C120

Deuteranopia (green-blind)

#D2BE48

Tritanopia (blue-blind)

#A0C6B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #9acf3b;
/* rgb */ color: rgb(154, 207, 59);
/* oklch */ color: oklch(79.0% 0.181 127.4);

Tailwind

colors: {
  custom: {
    50: '#bcde7a',
    500: '#9acf3b',
    950: '#000000',
  },
}

SCSS

$custom: #9acf3b;
$custom-light: #bcde7a;
$custom-dark: #000000;

JSON

{
  "hex": "#9acf3b",
  "rgb": {
    "r": 154,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 81.486,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.79015,
    "c": 0.18104,
    "h": 127.4
  },
  "luminance": 0.51811
}

Semantic roles & 50–950 ramp

primary

#9ACF3B

secondary

#4D327C

accent

#44E47D

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #9ACF3B

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

Preview Lab → · Contrast checker → · Palette generator →