#9DB731#9DB731

#9DB731 is a light, vivid yellow-green. Relative luminance 0.413; OKLCH L 73.5% C 0.157 H 120.1°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#9DB731
RGB	rgb(157, 183, 49)
HSL	hsl(72, 58%, 45%)
HSV	hsv(72, 73%, 72%)
CMYK	cmyk(14.2%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(70.36, -26.60, 61.08)
CIE-LCH	lch(70.36, 66.62, 113.53°)
OKLab	oklab(73.54% -0.0787 0.1356)
OKLCH	oklch(73.54% 0.157 120.1)
XYZ	xyz(31.3931, 41.2569, 9.2147)
Luminance	0.4126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DB731 #4B31B7

analogous

#B78E31 #9DB731 #5AB731

triadic

#9DB731 #319DB7 #B7319D

tetradic

#9DB731 #31B78E #4B31B7 #B7315A

square

#9DB731 #31B78E #4B31B7 #B7315A

split-complementary

#9DB731 #315AB7 #8E31B7

monochromatic

#4A5617 #748724 #9DB731 #B9D154 #CDDE84

Accessibility & contrast

On white

2.27

#9DB731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#9DB731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DB731

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DB731	#FFFFFF	#000000	##000000
##9DB731	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC16

Deuteranopia (green-blind)

#C0AC3D

Tritanopia (blue-blind)

#A6AD9D

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #9db731;
/* rgb */ color: rgb(157, 183, 49);
/* oklch */ color: oklch(73.5% 0.157 120.1);

Tailwind

colors: {
  custom: {
    50: '#bdcc73',
    500: '#9db731',
    950: '#000000',
  },
}

SCSS

$custom: #9db731;
$custom-light: #bdcc73;
$custom-dark: #000000;

JSON

{
  "hex": "#9db731",
  "rgb": {
    "r": 157,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 71.642,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.73536,
    "c": 0.1568,
    "h": 120.1
  },
  "luminance": 0.41257
}

Semantic roles & 50–950 ramp

primary

#9DB731

secondary

#8B7CC8

accent

#47E165

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9DB731

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

Preview Lab → · Contrast checker → · Palette generator →