#9BB551#9BB551

#9BB551 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 73.2% C 0.130 H 121.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#9BB551
RGB	rgb(155, 181, 81)
HSL	hsl(76, 40%, 51%)
HSV	hsv(76, 55%, 71%)
CMYK	cmyk(14.4%, 0%, 55.2%, 29%)
CIE-LAB	lab(69.90, -24.15, 47.26)
CIE-LCH	lch(69.90, 53.07, 117.07°)
OKLab	oklab(73.22% -0.0687 0.1108)
OKLCH	oklch(73.22% 0.13 121.8)
XYZ	xyz(31.5269, 40.6104, 13.9607)
Luminance	0.4061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB551 #6B51B5

analogous

#B59D51 #9BB551 #69B551

triadic

#9BB551 #519BB5 #B5519B

tetradic

#9BB551 #51B59D #6B51B5 #B55169

square

#9BB551 #51B59D #6B51B5 #B55169

split-complementary

#9BB551 #5169B5 #9D51B5

monochromatic

#53622A #788D3C #9BB551 #B4C77C #CCDAA7

Accessibility & contrast

On white

2.30

#9BB551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#9BB551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB551

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB551	#FFFFFF	#000000	##000000
##9BB551	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB47

Deuteranopia (green-blind)

#BBAB57

Tritanopia (blue-blind)

#A2AD9F

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #9bb551;
/* rgb */ color: rgb(155, 181, 81);
/* oklch */ color: oklch(73.2% 0.130 121.8);

Tailwind

colors: {
  custom: {
    50: '#bacb85',
    500: '#9bb551',
    950: '#000000',
  },
}

SCSS

$custom: #9bb551;
$custom-light: #bacb85;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb551",
  "rgb": {
    "r": 155,
    "g": 181,
    "b": 81
  },
  "hsl": {
    "h": 75.6,
    "s": 40.323,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73219,
    "c": 0.13037,
    "h": 121.8
  },
  "luminance": 0.4061
}

Semantic roles & 50–950 ramp

primary

#9BB551

secondary

#A69BC7

accent

#58D077

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#12130B

muted

#81827C

Preview Lab

Preview with #9BB551

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

Preview Lab → · Contrast checker → · Palette generator →