#9BB839#9BB839

#9BB839 is a light, vivid yellow-green. Relative luminance 0.415; OKLCH L 73.7% C 0.154 H 121.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#9BB839
RGB	rgb(155, 184, 57)
HSL	hsl(74, 53%, 47%)
HSV	hsv(74, 69%, 72%)
CMYK	cmyk(15.8%, 0%, 69%, 27.8%)
CIE-LAB	lab(70.56, -27.45, 58.30)
CIE-LCH	lch(70.56, 64.44, 115.21°)
OKLab	oklab(73.68% -0.0802 0.1311)
OKLCH	oklch(73.68% 0.154 121.5)
XYZ	xyz(31.3970, 41.5449, 10.2350)
Luminance	0.4154 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB839 #5639B8

analogous

#B89639 #9BB839 #5BB839

triadic

#9BB839 #399BB8 #B8399B

tetradic

#9BB839 #39B896 #5639B8 #B8395B

square

#9BB839 #39B896 #5639B8 #B8395B

split-complementary

#9BB839 #395BB8 #9639B8

monochromatic

#4C5B1C #74892B #9BB839 #B5CE60 #CBDC8F

Accessibility & contrast

On white

2.26

#9BB839 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#9BB839 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB839

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB839	#FFFFFF	#000000	##000000
##9BB839	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD25

Deuteranopia (green-blind)

#BFAD43

Tritanopia (blue-blind)

#A3AF9F

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #9bb839;
/* rgb */ color: rgb(155, 184, 57);
/* oklch */ color: oklch(73.7% 0.154 121.5);

Tailwind

colors: {
  custom: {
    50: '#bccd77',
    500: '#9bb839',
    950: '#000000',
  },
}

SCSS

$custom: #9bb839;
$custom-light: #bccd77;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb839",
  "rgb": {
    "r": 155,
    "g": 184,
    "b": 57
  },
  "hsl": {
    "h": 73.701,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73679,
    "c": 0.1537,
    "h": 121.5
  },
  "luminance": 0.41545
}

Semantic roles & 50–950 ramp

primary

#9BB839

secondary

#9586C7

accent

#4CDC6D

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB839

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

Preview Lab → · Contrast checker → · Palette generator →