#89BB3B#89BB3B

#89BB3B is a light, vivid yellow-green. Relative luminance 0.412; OKLCH L 73.2% C 0.164 H 128.4°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#89BB3B
RGB	rgb(137, 187, 59)
HSL	hsl(83, 52%, 48%)
HSV	hsv(83, 68%, 73%)
CMYK	cmyk(26.7%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(70.30, -35.85, 56.89)
CIE-LCH	lch(70.30, 67.24, 122.21°)
OKLab	oklab(73.18% -0.1021 0.1288)
OKLCH	oklch(73.18% 0.164 128.4)
XYZ	xyz(28.8762, 41.1741, 10.5629)
Luminance	0.4118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BB3B #6D3BBB

analogous

#BBAD3B #89BB3B #49BB3B

triadic

#89BB3B #3B89BB #BB3B89

tetradic

#89BB3B #3BBBAD #6D3BBB #BB3B49

square

#89BB3B #3BBBAD #6D3BBB #BB3B49

split-complementary

#89BB3B #3B49BB #AD3BBB

monochromatic

#455E1E #678C2C #89BB3B #A5CE65 #C0DD93

Accessibility & contrast

On white

2.27

#89BB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#89BB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BB3B

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BB3B	#FFFFFF	#000000	##000000
##89BB3B	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE28

Deuteranopia (green-blind)

#BDAB46

Tritanopia (blue-blind)

#8DB3A1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #89bb3b;
/* rgb */ color: rgb(137, 187, 59);
/* oklch */ color: oklch(73.2% 0.164 128.4);

Tailwind

colors: {
  custom: {
    50: '#afcf78',
    500: '#89bb3b',
    950: '#000000',
  },
}

SCSS

$custom: #89bb3b;
$custom-light: #afcf78;
$custom-dark: #000000;

JSON

{
  "hex": "#89bb3b",
  "rgb": {
    "r": 137,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 83.438,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73178,
    "c": 0.16436,
    "h": 128.4
  },
  "luminance": 0.41175
}

Semantic roles & 50–950 ramp

primary

#89BB3B

secondary

#A28AC8

accent

#4CDB84

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #89BB3B

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

Preview Lab → · Contrast checker → · Palette generator →