#9DB531#9DB531

#9DB531 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 73.1% C 0.154 H 119.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#9DB531
RGB	rgb(157, 181, 49)
HSL	hsl(71, 57%, 45%)
HSV	hsv(71, 73%, 71%)
CMYK	cmyk(13.3%, 0%, 72.9%, 29%)
CIE-LAB	lab(69.78, -25.63, 60.52)
CIE-LCH	lch(69.78, 65.73, 112.95°)
OKLab	oklab(73.07% -0.076 0.1344)
OKLCH	oklch(73.07% 0.154 119.5)
XYZ	xyz(30.9835, 40.4378, 9.0782)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DB531 #4931B5

analogous

#B58B31 #9DB531 #5BB531

triadic

#9DB531 #319DB5 #B5319D

tetradic

#9DB531 #31B58B #4931B5 #B5315B

square

#9DB531 #31B58B #4931B5 #B5315B

split-complementary

#9DB531 #315BB5 #8B31B5

monochromatic

#495517 #738524 #9DB531 #BAD053 #CDDD83

Accessibility & contrast

On white

2.31

#9DB531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#9DB531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DB531

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DB531	#FFFFFF	#000000	##000000
##9DB531	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB17

Deuteranopia (green-blind)

#BEAB3C

Tritanopia (blue-blind)

#A6AB9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9db531;
/* rgb */ color: rgb(157, 181, 49);
/* oklch */ color: oklch(73.1% 0.154 119.5);

Tailwind

colors: {
  custom: {
    50: '#bdcb72',
    500: '#9db531',
    950: '#000000',
  },
}

SCSS

$custom: #9db531;
$custom-light: #bdcb72;
$custom-dark: #000000;

JSON

{
  "hex": "#9db531",
  "rgb": {
    "r": 157,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 70.909,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.73072,
    "c": 0.15445,
    "h": 119.5
  },
  "luminance": 0.40438
}

Semantic roles & 50–950 ramp

primary

#9DB531

secondary

#897BC7

accent

#47E163

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #9DB531

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

Preview Lab → · Contrast checker → · Palette generator →