#89BC3B#89BC3B

#89BC3B is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.4% C 0.166 H 128.6°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#89BC3B
RGB	rgb(137, 188, 59)
HSL	hsl(84, 52%, 48%)
HSV	hsv(84, 69%, 74%)
CMYK	cmyk(27.1%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(70.59, -36.30, 57.20)
CIE-LCH	lch(70.59, 67.74, 122.40°)
OKLab	oklab(73.42% -0.1033 0.1295)
OKLCH	oklch(73.42% 0.166 128.6)
XYZ	xyz(29.0891, 41.5999, 10.6338)
Luminance	0.4160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89BC3B #6E3BBC

analogous

#BCAE3B #89BC3B #48BC3B

triadic

#89BC3B #3B89BC #BC3B89

tetradic

#89BC3B #3BBCAE #6E3BBC #BC3B48

square

#89BC3B #3BBCAE #6E3BBC #BC3B48

split-complementary

#89BC3B #3B48BC #AE3BBC

monochromatic

#455F1E #678D2C #89BC3B #A5CF65 #C0DD94

Accessibility & contrast

On white

2.25

#89BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#89BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89BC3B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89BC3B	#FFFFFF	#000000	##000000
##89BC3B	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF28

Deuteranopia (green-blind)

#BEAC46

Tritanopia (blue-blind)

#8DB4A2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #89bc3b;
/* rgb */ color: rgb(137, 188, 59);
/* oklch */ color: oklch(73.4% 0.166 128.6);

Tailwind

colors: {
  custom: {
    50: '#afd078',
    500: '#89bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #89bc3b;
$custom-light: #afd078;
$custom-dark: #000000;

JSON

{
  "hex": "#89bc3b",
  "rgb": {
    "r": 137,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 83.721,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73418,
    "c": 0.16563,
    "h": 128.6
  },
  "luminance": 0.41601
}

Semantic roles & 50–950 ramp

primary

#89BC3B

secondary

#A38AC9

accent

#4CDC85

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #89BC3B

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

Preview Lab → · Contrast checker → · Palette generator →