#9CCA31#9CCA31

#9CCA31 is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.9% C 0.180 H 125.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#9CCA31
RGB	rgb(156, 202, 49)
HSL	hsl(78, 61%, 49%)
HSV	hsv(78, 76%, 79%)
CMYK	cmyk(22.8%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(75.78, -35.91, 66.23)
CIE-LCH	lch(75.78, 75.34, 118.47°)
OKLab	oklab(77.9% -0.1042 0.1465)
OKLCH	oklch(77.9% 0.18 125.4)
XYZ	xyz(35.3855, 49.5303, 10.6012)
Luminance	0.4953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CCA31 #5F31CA

analogous

#CAAC31 #9CCA31 #50CA31

triadic

#9CCA31 #319CCA #CA319C

tetradic

#9CCA31 #31CAAC #5F31CA #CA3150

square

#9CCA31 #31CAAC #5F31CA #CA3150

split-complementary

#9CCA31 #3150CA #AC31CA

monochromatic

#506719 #769925 #9CCA31 #B4D860 #CBE491

Accessibility & contrast

On white

1.93

#9CCA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#9CCA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CCA31

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CCA31	#FFFFFF	#000000	##000000
##9CCA31	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC09

Deuteranopia (green-blind)

#CFBA40

Tritanopia (blue-blind)

#A3C0AD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9cca31;
/* rgb */ color: rgb(156, 202, 49);
/* oklch */ color: oklch(77.9% 0.180 125.4);

Tailwind

colors: {
  custom: {
    50: '#bdda75',
    500: '#9cca31',
    950: '#000000',
  },
}

SCSS

$custom: #9cca31;
$custom-light: #bdda75;
$custom-dark: #000000;

JSON

{
  "hex": "#9cca31",
  "rgb": {
    "r": 156,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 78.039,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77903,
    "c": 0.17975,
    "h": 125.4
  },
  "luminance": 0.49531
}

Semantic roles & 50–950 ramp

primary

#9CCA31

secondary

#9D88CF

accent

#44E474

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #9CCA31

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

Preview Lab → · Contrast checker → · Palette generator →