#9FB33D#9FB33D

#9FB33D is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.9% C 0.143 H 118.4°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#9FB33D
RGB	rgb(159, 179, 61)
HSL	hsl(70, 49%, 47%)
HSV	hsv(70, 66%, 70%)
CMYK	cmyk(11.2%, 0%, 65.9%, 29.8%)
CIE-LAB	lab(69.43, -23.11, 55.65)
CIE-LCH	lch(69.43, 60.25, 112.55°)
OKLab	oklab(72.86% -0.068 0.126)
OKLCH	oklch(72.86% 0.143 118.4)
XYZ	xyz(31.2611, 39.9483, 10.4779)
Luminance	0.3995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB33D #513DB3

analogous

#B38C3D #9FB33D #64B33D

triadic

#9FB33D #3D9FB3 #B33D9F

tetradic

#9FB33D #3DB38C #513DB3 #B33D64

square

#9FB33D #3DB38C #513DB3 #B33D64

split-complementary

#9FB33D #3D64B3 #8C3DB3

monochromatic

#4E581E #76852D #9FB33D #B9CA63 #CDD991

Accessibility & contrast

On white

2.34

#9FB33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#9FB33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB33D

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB33D	#FFFFFF	#000000	##000000
##9FB33D	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA92D

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#A8A99B

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9fb33d;
/* rgb */ color: rgb(159, 179, 61);
/* oklch */ color: oklch(72.9% 0.143 118.4);

Tailwind

colors: {
  custom: {
    50: '#bec979',
    500: '#9fb33d',
    950: '#000000',
  },
}

SCSS

$custom: #9fb33d;
$custom-light: #bec979;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb33d",
  "rgb": {
    "r": 159,
    "g": 179,
    "b": 61
  },
  "hsl": {
    "h": 70.169,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72855,
    "c": 0.14323,
    "h": 118.4
  },
  "luminance": 0.39948
}

Semantic roles & 50–950 ramp

primary

#9FB33D

secondary

#9287C5

accent

#4FD966

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#121309

muted

#81827B

Preview Lab

Preview with #9FB33D

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

Preview Lab → · Contrast checker → · Palette generator →