#89BD21#89BD21

#89BD21 is a light, vivid yellow-green. Relative luminance 0.418; OKLCH L 73.5% C 0.181 H 127.5°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#89BD21
RGB	rgb(137, 189, 33)
HSL	hsl(80, 70%, 44%)
HSV	hsv(80, 83%, 74%)
CMYK	cmyk(27.5%, 0%, 82.5%, 25.9%)
CIE-LAB	lab(70.75, -38.13, 65.82)
CIE-LCH	lch(70.75, 76.07, 120.08°)
OKLab	oklab(73.5% -0.1102 0.1436)
OKLCH	oklch(73.5% 0.181 127.5)
XYZ	xyz(28.7887, 41.8227, 7.9944)
Luminance	0.4182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BD21 #5521BD

analogous

#BDA321 #89BD21 #3BBD21

triadic

#89BD21 #2189BD #BD2189

tetradic

#89BD21 #21BDA3 #5521BD #BD213B

square

#89BD21 #21BDA3 #5521BD #BD213B

split-complementary

#89BD21 #213BBD #A321BD

monochromatic

#3D550F #638918 #89BD21 #A8DD3E #C0E672

Accessibility & contrast

On white

2.24

#89BD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#89BD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BD21

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BD21	#FFFFFF	#000000	##000000
##89BD21	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C0AC33

Tritanopia (blue-blind)

#8EB4A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #89bd21;
/* rgb */ color: rgb(137, 189, 33);
/* oklch */ color: oklch(73.5% 0.181 127.5);

Tailwind

colors: {
  custom: {
    50: '#b0d16c',
    500: '#89bd21',
    950: '#000000',
  },
}

SCSS

$custom: #89bd21;
$custom-light: #b0d16c;
$custom-dark: #000000;

JSON

{
  "hex": "#89bd21",
  "rgb": {
    "r": 137,
    "g": 189,
    "b": 33
  },
  "hsl": {
    "h": 80,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.73498,
    "c": 0.181,
    "h": 127.5
  },
  "luminance": 0.41823
}

Semantic roles & 50–950 ramp

primary

#89BD21

secondary

#8D6DCD

accent

#3BED76

background

#FBFCF6

surface

#F6F9EC

border

#D0D2C7

text

#111408

muted

#80827A

Preview Lab

Preview with #89BD21

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

Preview Lab → · Contrast checker → · Palette generator →