#89C439#89C439

#89C439 is a light, vivid yellow-green. Relative luminance 0.451; OKLCH L 75.3% C 0.177 H 129.9°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#89C439
RGB	rgb(137, 196, 57)
HSL	hsl(85, 55%, 50%)
HSV	hsv(85, 71%, 77%)
CMYK	cmyk(30.1%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(72.95, -40.01, 60.36)
CIE-LCH	lch(72.95, 72.41, 123.54°)
OKLab	oklab(75.33% -0.1136 0.1358)
OKLCH	oklch(75.33% 0.177 129.9)
XYZ	xyz(30.7948, 45.0927, 10.9514)
Luminance	0.4509 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C439 #7439C4

analogous

#C4BA39 #89C439 #43C439

triadic

#89C439 #3989C4 #C43989

tetradic

#89C439 #39C4BA #7439C4 #C43943

square

#89C439 #39C4BA #7439C4 #C43943

split-complementary

#89C439 #3943C4 #BA39C4

monochromatic

#47651D #68952B #89C439 #A5D367 #C1E197

Accessibility & contrast

On white

2.10

#89C439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#89C439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C439

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C439	#FFFFFF	#000000	##000000
##89C439	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB621

Deuteranopia (green-blind)

#C5B246

Tritanopia (blue-blind)

#8DBCA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #89c439;
/* rgb */ color: rgb(137, 196, 57);
/* oklch */ color: oklch(75.3% 0.177 129.9);

Tailwind

colors: {
  custom: {
    50: '#b0d678',
    500: '#89c439',
    950: '#000000',
  },
}

SCSS

$custom: #89c439;
$custom-light: #b0d678;
$custom-dark: #000000;

JSON

{
  "hex": "#89c439",
  "rgb": {
    "r": 137,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 85.468,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75331,
    "c": 0.17705,
    "h": 129.9
  },
  "luminance": 0.45094
}

Semantic roles & 50–950 ramp

primary

#89C439

secondary

#A88DCC

accent

#4ADE89

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #89C439

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

Preview Lab → · Contrast checker → · Palette generator →